How did the U. S. government respond to Nazi persecution of the Jews during World War II?

taking little action to aid Jews until World War II was nearly over
setting up aerial attacks on concentration camps
sending special forces to concentrate on liberating concentration camps
repealing immigration restrictions against Jews migrating to Europe

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

What did factory managers expect women to do when men returned home from the war?

What document does the second paragraph of the declaration of independence echo