World War 1: helped Prohibition because people were rationing the ingredients needed to make alcohol.

hurt prohibition because people argued that alcohol profits could be used to fund the war effort.

helped prohibition because with so many men in Europe fighting the war, the demand for alcohol decreased.

hurt prohibition because factory workers argued that they needed alcohol to help them get through their longer workdays.

there are two main types of historical sources: primary sources and secondary sources. a primary source is something that originates from the past. it can be a chronicle, a piece of pottery, or even a piece of glacial ice that gives us climate data about the levels of atmospheric carbon one thousand years ago.

i believe he should not do investment b

i dont no the claim so it's hard to answer but i think he would go to the people to decide. : ) ; )

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.