Answer:
A:When companies open factories in other countries
After the death of Lenin, Joseph Stalin became the leader of the Soviet Union.
Answer:
columbian exchange
Explanation:
The Columbian exchange, also known as the Columbian interchange, named for Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries.
The correct answer should be in fact C