ANSWER QUICK PLEASE! Which statement provide the best explanation of the term Columbian Exchange?
Civilizations that had been at peace before suddenly start fighting over the ownership of land they used to share.
People on continents with very different climates, cultures and lifestyles suddenly meet and exchange crops, ideas, and diseases.
People who are descended from Christopher Columbus work together to understand and control worldwide diseases.
Families with long lost relatives are reunited after being separated for a generation or more.

one central belief of buddhism is often referred to as reincarnation -- the concept that people are reborn after dying. buddhism is a philosophy of life expounded by gautama buddha ("buddha" means "enlightened one"), who lived and taught in northern india in the 6th century b.c.

a causal relation between two events exists if the occurrence of the first causes the other. the first event is called the cause and the second event is called the effect. a correlation between two variables does not imply causation.

explanation:

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