Which sentence should be revised for clarity? in the years following world war i, there was a great deal of anti-immigrant sentiment in the united states. as a result, the us government enacted various laws that restricted immigration. the immigration act of 1924 established a quota system. this law stated that no more than two percent of the population of each nationality living in the united states could be admitted as immigrants. eliminating immigration from asia, it also limited immigration from europe, russia and italy in particular.