For which of the following events are there no primary sources of information?

A. U. S. victory at Iwo Jima
B. the extinction of the dinosaurs
C. the U. S. civil war
D. man landing on the moon

The president has the power to grant pardons . true or false

The line dividing regions 4 & 5 on this map is known as the "fall line." which of these represents an important factor of the fall line in georgia history? a) it was the first boundary of the georgia after it became a state. b) it was an important source of power due to a change in elevation. c) it was once home to major cities that have since become abandoned. d) it was a dividing line between the united states and native american territories.

Sparta faces threats from without and within the city-state who posed these threats.