Which of the following species is believed to be the first to leave africa?

Plz i will give use examples from the lessons and your own personal experiences to compose at least one well-developed paragraph on the following: define the term reserved powers, and give an example of a reserved power of government.

The law of increasing costs states that as a country produces less of one product and more of another, there is an increase in the resources needed to expand production of the second product.

1. "what to the slave is the fourth of july? " by frederick douglass ? 2. a slave who gains his freedom by olaudah equiano