What was sexism like in 1930's america

Which statement best describes the response by the united states and its allies to the berlin blockade? planes dropped tons of supplies around the city each day. trucks smuggled tons of supplies into berlin about once a week. tons of supplies were delivered to west berlin by boats. tons of supplies were purchased from east berlin each day.

Why do many scientists suppose the land bridge theory of migration?

How did the economic impacts of the great depression differ in the united states and in the soviet union?