What is a major barrier to travel on Central Africa's main rivers

Do you think reagan administration officials were justified in violating congressional laws in the iran-contra incident?

In shifting to a defense policy based upon the concept of "flexible response," president kennedy was indicating that he had grave doubts about thevalue of which previous defense policy? a massive retaliationb collective securityc containmentd air power

Who promotes the idea that government should place little limits on its citizens