According to historians what most likely caused human migration out of Africa into other areas of the world

The options are

A. rising sea levels

B. extinction of large animals

C. volcanic eruptions

D. climate change

E. search for better farmland

The answer is D. Climate change

The most cause of human migration out of Africa into other areas of the world is due to climate change. The climate change resulted in harsh conditions such as drought. This also led to a lack of food and water in the region thereby leading to poor living conditions in the region.

They then decide to seek better living conditions and environment by moving to other parts of the world to search for greener pastures.

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation: