How did ethnocentrism and the treatment of Africans during colonial times contribute to problems and issues that African countries are dealing with today?

Iam stuck on this question! 45 points : ) how do increases in temperature affect the density of ocean water? answer choices: (a) density does not change (b) density increases (c) density becomes variable (d) density decreases

Need now! 45 points laboratory: weather map interpretation i need someone to answer the other two questions. i will give to the best answer!

In order from largest to smallest what are earths five main oceans