Here is the completely updated `question.php`. I added the missing `$breadcrumbs` array and defined `$category_name` and `$topic_name` right before the header is included. This ensures that `header.php` generates the correct Breadcrumb Schema, page title, and meta description for single question pages. Replace your entire `question.php` with this: ```php The Industrial Revolution Questions
Q. The Industrial Revolution began in which country?
United States
Germany
Britain
France

Explanation:

The Industrial Revolution began in Britain in the mid-18th century.

Q. The Industrial Revolution began approximately in:
1700
1850
1650
1760

Explanation:

The Industrial Revolution began around 1760 in Britain.

Q. James Watt is famous for improving the:
Steam engine
Spinning jenny
Telegraph
Cotton gin

Explanation:

James Watt improved the steam engine in the 1760s–70s, a key driver of the Industrial Revolution.

Q. The spinning jenny was invented by:
Eli Whitney
Richard Arkwright
James Hargreaves
James Watt

Explanation:

James Hargreaves invented the spinning jenny in 1764, revolutionizing textile production.

Q. The cotton gin was invented by:
George Stephenson
Eli Whitney
James Hargreaves
James Watt

Explanation:

Eli Whitney invented the cotton gin in 1793, transforming the cotton industry in the US.

Q. The first railway line for steam locomotives was in:
US, 1830
France, 1835
Germany, 1840
Britain, 1825

Explanation:

The Stockton and Darlington Railway (1825) was the first public steam-powered railway.

Q. George Stephenson is known as the father of:
Railways
Telegraphy
Steam navigation
Textile industry

Explanation:

George Stephenson built early steam locomotives including 'The Rocket' (1829).

Q. The textile industry was the first to industrialize because:
It was government-subsidized
It was mechanizable and highly demanded
It required no coal
It was a new industry

Explanation:

Textile production was Britain's largest export industry and easily mechanized with inventions like the jenny and power loom.

Q. The factory system replaced:
Feudalism
The domestic (cottage) system
Guilds only
Slavery

Explanation:

The factory system replaced the domestic (cottage) system of production, concentrating work in centralized factories.

Q. The Luddites were:
Factory owners
Workers who destroyed machines
Machine inventors
Government inspectors

Explanation:

The Luddites (1811–16) were English workers who destroyed machines they believed threatened their jobs.

Q. The Reform Act of 1832 in Britain:
Extended voting rights and reformed Parliament
Banned child labour
Created the Labour Party
Abolished the monarchy

Explanation:

The 1832 Reform Act redistributed seats and extended the franchise, addressing industrial cities' under-representation.

Q. The Factory Act of 1833 in Britain:
Established free trade
Introduced income tax
Created trade unions
Restricted child labour

Explanation:

The 1833 Factory Act limited child labour in textile factories and appointed inspectors.

Q. Karl Marx and Friedrich Engels co-wrote:
The Prince
The Communist Manifesto
Wealth of Nations
Das Kapital

Explanation:

They wrote 'The Communist Manifesto' (1848), foundational to Marxist thought.

Q. Adam Smith's 'The Wealth of Nations' was published in:
1750
1776
1800
1820

Explanation:

Adam Smith's Wealth of Nations was published in 1776, founding modern economics.

Q. The 'Second Industrial Revolution' (c. 1870–1914) was driven by:
Printing
Textiles and coal
Steel, electricity, and chemicals
Agriculture only

Explanation:

The Second Industrial Revolution was driven by steel, chemicals, electricity, and the internal combustion engine.

Q. The Bessemer process revolutionized the production of:
Glass
Steel
Textiles
Coal

Explanation:

Henry Bessemer's process (1856) made steel cheap and mass-producible.

Q. Thomas Edison is famous for:
The airplane
The steam engine
The telephone
The practical light bulb

Explanation:

Thomas Edison developed the practical incandescent light bulb and founded General Electric.

Q. The telephone was invented by:
Thomas Edison
Guglielmo Marconi
Alexander Graham Bell
Nikola Tesla

Explanation:

Alexander Graham Bell patented the telephone in 1876.

Q. The first powered airplane flight was by:
Amelia Earhart
The Wright brothers
Bleriot
Charles Lindbergh

Explanation:

The Wright brothers made the first powered flight on December 17, 1903.

Q. Urbanization during the Industrial Revolution refers to:
Rise of trade unions
Spread of railways only
Decline of agriculture
Growth of cities due to industrial jobs

Explanation:

Urbanization was the mass movement of people from rural areas into growing industrial cities.

Q. Child labour in British factories was first seriously restricted by:
The Reform Act of 1832
The Factory Act of 1847
The Factory Act of 1833
The Mines Act of 1842

Explanation:

The 1833 Factory Act was the first effective law limiting child labour (under-9s banned from textile mills).

Q. The Chartist movement in Britain demanded:
Abolition of the monarchy
Universal male suffrage and political reforms
Free trade only
End of factory work

Explanation:

Chartists (1838–48) demanded political reforms including universal male suffrage and secret ballots.

Q. The 'enclosure movement' in Britain:
Nationalized farms
Banned private property
Consolidated common lands into private farms
Created collective farms

Explanation:

Enclosure consolidated common lands into private farms, increasing agricultural efficiency but displacing peasants.

Q. The first successful steamboat was built by:
Robert Fulton
George Stephenson
Eli Whitney
James Watt

Explanation:

Robert Fulton launched the 'Clermont' steamboat in 1807 on the Hudson River.

Q. The Industrial Revolution's environmental impact included:
Deforestation only
Reduced coal use
No environmental impact
Air and water pollution from coal

Explanation:

The Industrial Revolution caused severe air and water pollution, especially in coal-powered industrial cities.

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