Canadians and americans enjoy sophisticated systems of a. transportation. c. education. b. communication. d. all of the above

Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none 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 volcanoes form on a divergent plate margin