How do we know so much about how many Africans were enslaved and where they went during this time?

In three to four sentences explain how wage discrimination reaults in unegual pay and how this can be corrected

List three reasons why people might be fascinated by something as dangerous as a nuclear weapon.

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change