I believe the Berlin Airlift was necessary because Berlin was located in East Germany (a Soviet satellite) and at this time (the cold war) there were geopolitical tensions between the Soviet Union and the United states. so because of this the only viable option to supply west Berlin was to do an Airlift.
Because the pope wouldn't let him divorce his wife
Political factions or parties began to form during the struggle over ratification of the federal Constitution
C because it says after the end of world war 1 and it states that in the text
