Which of these best explains why the 1924 Immigration Act favored immigrants from northern and western Europe?(1 point)

A. The act used the 1920 census to determine national quotas.
B. The act required all immigrants to be fluent in English.
C. The act required all immigrants to be Protestants.
D. The act used the 1890 census to determine national quotas.

D. The act used the 1890 census to determine national quotas.

The correct answer is D. The act used the 1890 census to determine national quotas.

The best way to find the answer to this question is to carefully read the options and analyze the information provided. Let's go through each option to determine which one best explains why the 1924 Immigration Act favored immigrants from northern and western Europe.

Option A suggests that the act used the 1920 census to determine national quotas. This means that the number of immigrants allowed from each country would be based on the population of each nationality in the United States as of the 1920 census. This option seems plausible since it is reasonable to assume that the act would use census data to determine quotas. However, it does not directly explain why immigrants from northern and western Europe would be favored.

Option B states that the act required all immigrants to be fluent in English. While language proficiency might have been a factor in the immigration process, this option does not specifically address why immigrants from northern and western Europe would be favored. Additionally, requiring English fluency would not necessarily result in preference for those from specific regions.

Option C suggests that the act required all immigrants to be Protestants. This religious requirement, if true, would explain why immigrants from northern and western Europe would be favored, as these regions historically had higher populations of Protestants. However, it is important to note that this requirement is not historically accurate. The 1924 Immigration Act did not include a religious requirement.

Option D proposes that the act used the 1890 census to determine national quotas. This means that the number of immigrants allowed from each country would be based on the population of each nationality in the United States as of the 1890 census. This option does not directly explain why immigrants from northern and western Europe would be favored.

After analyzing each option, it is clear that Option A is the best answer. The 1924 Immigration Act used the 1920 census to determine national quotas. While this option does not explicitly explain why immigrants from northern and western Europe would be favored, it provides the most relevant and logical explanation among the given options.