What continent is located at 40°N, 120°W?

The continents of africa and south america used to "fit together” like puzzle pieces. about how far back in time would you have to go to find the formation of the atlantic ocean? 600 million years 430 million years 200 million years 90 million years

Choose one of these concerns and write a short paragraph about its impact on africa. what has caused this problem to occur, and how has it impacted people who live there?

Music the height of a wave or the amount of the wave carries is the amplitude. a.air b.nodes c.speed d.energy