Which of the following is a negative effect of the aswan high dam? a. silt is no longer carried down river b. floodwaters are controlled c. electricity is generated d. water is stored in reservoirs

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)