Answer: D) The Soviet Union developed its own atomic bomb.
Detail:
The Soviet Union had conducted espionage concerning the United States' "Manhattan Project," which was the US government's development of atomic bombs during World War II. The US tested its first atomic bomb in July, 1945, and then used two such bombs to force Japan to surrender in August, 1945.
The USA would not share its nuclear weapons technology with the USSR, even though the two nations were allies during World War II. But by 1949, the the Soviet Union had developed and tested its own atomic bomb. From that point on, an arms race truly began between the two superpowers.
The answer is D, they had a much better industrial base.
Ohio River Valley.
Acquisition of the New Orleans gave the US control of the Mississippi River. That meant farmers in the Ohio River Valley could send their produce down the Ohio River to the Mississippi River and all the way to the Gulf of Mexico.
The Rainhill Trials were an important competition in the early days of steam locomotive railways, run in October 1829 for the nearly completed Liverpool and Manchester Railway. Five engines competed, running back and forth along a mile length of level track at Rainhill,
The townspeople had thrown objects at the soldiers led British soldiers to fire on Boston's townspeople on march 5, 1770.
<h3>
What was the Boston massacre?</h3>
- British forces and a crowd engaged in combat in Boston, Massachusetts, on March 5, 1770, during the Boston Massacre.
- It was widely reported, which added to the British government's unpopularity in many parts of colonial North America in the years preceding the American Revolution.
- A law that increased income by imposing charges on lead, glass, paper, paint, and tea was particularly controversial.
- Eight British troops were accosted by a throng on March 5, 1770, in the city's streets.
- Five colonists were killed when the soldiers discharged their muskets in response to the mob's abuse and threats.
To learn more about the fire on Boston's townspeople, refer to the following link:
brainly.com/question/23127265
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