How many years ago did a total solar eclipse cross the u. s. from the pacific to the atlantic oceans?

Which letter correctly labels the mississippi river? a b c labeled map of the mississippi river and surrounding regions.

Conflict resolution can be difficult. which of these is the best example of how the us congress resolves conflict instead of always using a majority vote?

Quick! what was germany’s main goal after world war i? a) to the united states develop the plan for the league of nations b) to make france return all of the territory it had occupied during the war c) to remain a world power d) to become allies with the united kingdom