In the data table, distance is measured in meters and time is in seconds. Calculate the man’s average velocity using the equation

Why the moon is not visible from earth during the new moon ?

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)

Many countries in africa have had difficulty creating democratic governments following their independence. all of the following issues have most likely contributed to this problem, except