How did the colloidal bismuth subcitrate (cbs) experiment provide evidence supporting warren and marshall's hypothesis?

Asappp which of the following is not a requirement for an adult to become a u. s. citizen? have been born on u. s. soil pass a u. s. history and government test be a legal, permanent u. s. resident swear loyalty to the united states

Which statement best explains how world war ii to end the great depression? a. new job opportunities opened as the united states produced more military products. b. the u. s. army provided new jobs that paid better than any other work at the time. c. people had to worry more about war problems than about the economic crisis. d. the war caused people to trust the economy enough to spend more money.

Restricting immigrants from entering a country may be based on what belief?