What economic challenges do people face in south america today? a- many people are unable to survive on the amount of farm land they own. b- land ownership is unequally distributed. c- many people do not have access to jobs or resources. d- all of the above.

Read the article titled "trans-saharan migration routes to north africa and the eu: historical roots and current trends." why do tens of thousands of sub-saharan africans try to cross the mediterranean each year? how are these refugees commonly portrayed? (site 1)

What does the kyoto protocol aim to reduce

The ethnic conflicts in darfur have led to an attempt to destroy a whole people known as