Which nations had borders with nations belonging to the opposite bloc

Look at the graph. where p is price and q is quantity, what might cause a move from b to a?

Based on the passage, what are the two most likely results of egypt’s successful military campaigns in nubia and libya?

Which were the most important issues during the presidential election of 2008? a.economic downturn and environmental protection b.two overseas wars and economic downturn c.two overseas wars and campaign spending d.environmental protection and campaign spending