How did the collapse of the Soviet Union lead to the end of the Cold War? O A. After the fall of the Berlin Wall, Germany reunited, and Russia and all its satellite nations became democratic
o
B. The dropping of the two atomic bombs formally ended the conflict with the Soviet Union.
OC. Czar Nicholas II abandoned (abdicated) his throne and his family was executed.
O
D. The construction of the Berlin Wall led to the separation between East Germany and West Germany.

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.

no, the constitution said nothing about adding territory. president jefferson said he had authority to make treaties so he called the purchase a treaty.