How did the astrolabe european explorers?
a. it enabled explorers to determine their position.
b. it allowed sailors to steer their ships better.
c. it was an instrument used to show a ship's speed.
d. it was an atlas containing detailed maps of all known lands.

Which statement best evaluates the impact of the 1929 stock market crash on europe? 1. the united states established high export tariffs to europe that reduced goods exported to germany. 2. the united states promoted domestic policy initiates that reduced jobs on american bases in europe. 3. the united states promoted isolationism that withdrew troops from europe causing germany to pay its own national defense. 4. the united states eliminated loans to europe that caused germany to default on its reparation payments to france.

Why did roosevelt support a “europe first” strategy even though it had been japan that had first attacked the united states?

When did the us congress declare war on the confederate states?