What are two factors that prompted thousands of jews to settle in palestine immediately after world war ii?

After the WW II Jews were immigrating to other countries where they found themselves secure. They were promised by Allied to give a place where they could all live together and create the State of  Israel.  When the war was over, Jews who were rescued from the concentration camps were sent to Palestine to settle. The Jews community around the world saw it as an opportunity to go to Palestine and settle down among their community with unity and no fear of throwing out of their host countries.  

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south

the answer is b: an economic crisis throughout the country.