Answer:.assigned American Indians to colonists.
Explanation:
Assembly lines helped reduce the prices of higher-cost products, such as automobiles.
With assembly lines, more could be produced in a shorter amount of time. This cut back on production costs and made the prices lower for the consumer.
Effects of the arms race were
1.Fear of nuclear attack
2.building of large numbers of fallout shelters
3.increased study of science and math
4.heightened world tensions
More about the arms race:
The nuclear arms race took place when the US and the Soviet Union fought to match or surpass one another's arsenals.
The Cold War saw a race to see who could amass the most nuclear weapons between the United States, the Soviet Union, and their respective allies. While other countries, notably the American and Soviet nuclear arsenals, also developed nuclear weapons during this time, none manufactured warheads on nearly the same scale as the two superpowers.
Near the end of the Cold War, the Soviet Union spent about 27% of its whole gross domestic product (GNP) on the armed forces. Their economy was wrecked, which also played a role in the Cold War's end.
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