AnswersUS History A EN1202 - SA - CRUnit Test

New American Industries Answers

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How did railroad expansion make natural resources more available in the United States?

A
by increasing the amount of natural resource deposits
B
by making it possible for natural resources to be transported to different cities and towns
C
by using natural resources to build tracks and train equipment
D
by transporting people to cities and towns where they could purchase natural resources
2
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During the Second Industrial Revolution, which building material became one of the most important in the world?

A
brick
B
wood
C
stone
D
steel
3

Which is an invention that improved safety for railway passengers?

A
refrigerated rail cars
B
Pullman sleeping cars
C
time standardization
D
air brakes
4

The US government gave land to the railroads to help them expand. What impact did these land grants have on industries in the West?

A
The grants limited the amount of land that was available to industries in the West.
B
The grants allowed industries in the West to grow because they encouraged settlement and new industrial opportunities.
C
The grants had little impact on industries in the West.
D
The grants discouraged industries from moving west because the land was useless.
5

Which invention was most important in revolutionizing the meat industry?

A
air brakes
B
knuckle couplers
C
the Pullman car
D
the refrigerator car
6

Why did the development of time zones make train schedules more reliable?

A
Time zones set the entire country to the same time.
B
Time zones measured time locally instead of country-wide.
C
Time zones made sure that each state was in only one zone.
D
Time zones created a standard of time that all trains followed.
7

Railroads not only led to an increase in the ability to transport raw materials, but they also led to a(n)

A
decrease in the need for raw materials.
B
increase in the demand for raw materials.
C
decrease in the uses of raw materials.
D
increase in the types of raw materials found in the United States.
8

Look at the map.What impact did railroads have on cities across the United States at the turn of the 20th century?

Question illustration
A
Many cities became industrial centers.
B
Many cities saw a decrease in population.
C
Many cities became agricultural centers.
D
The railroads had little impact on US cities.
9

The expansion of the rail networks led to

A
a growth in the steel industry.
B
a growth in the textile industry.
C
a decline in the coal industry.
D
a decline in the meatpacking industry.
10

Which best explains how railroad companies were able to standardize their timetables in 1883?

A
by combining into a single railway company
B
by working together voluntarily
C
by unionizing their labor forces
D
by complying with federal legislation

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