¿Por qué Portugal pudo en el S XV convertirse en un centro de actividad expansionista?

In which country did king john rule as an absolute ruler?

Why did the crew of the zong ship throw some captive africans overboard? a. there was not enough space in the ship. b. the captives’ deaths were covered by insurance. c. the ship did not have adequate food. d. the ship did not have sufficient crew to care for the sick captives. e. the african captives rebelled against the crew.

Describe the first sit-in and its impact on the civil rights movement.