How were the immigrants to the united states between 1870 and 1920 different from previous immigrants?
a) they were mostly protestant.
b) they were primarily catholic, eastern orthodox, or jewish.
c) they were wealthy and came to the united states to open businesses.
d) they majority of these immigrants spoke english.

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation: