What are plains? justify why it is thickly populated

What examples can you give from the video that show how mexico city residents are adapting to water scarcity

What was apartheid and how did it restrict the rights of non-whites?

Ron is moving to oceania because his mining company recently opened a new operation there. to which of the following islands is ron most likely going? a. papua new guinea b. bikini atoll c. tahiti d. palmyra atoll