How did egypt’s natural borders protect the country from invaders? the desert was difficult for invaders to cross. the nile delta made it difficult for invaders to attack from the coast. the desert made if difficult for egyptians to build, make their cities are to find. the nile river’s flooding pattern confounded invaders.?

The tower commission, appointed by president reagan in 1987 to investigate how the iran-contra affair had happened, concluded that most of the blame lay with a. president reagan himself, for careless management of his subordinates b. congress, for poorly drawn legislation that failed to define carefully the role of the president's national security council c. the american people, for failing to pay attention to the conduct of international affairs d. the federal courts, for having allowed excessive power to flow to the executive branch