Disfranchisement is the loss of which of the following?

A. state citizenship
B. the right to vote
C. the right to farm land
D. the right to a fair trial

B. the right to vote.

Disfranchisement refers to the loss of the right to vote, which makes option B the correct answer. To understand and confirm this, you can consult various reliable sources such as government websites, legal dictionaries, or civics textbooks. These sources should define disfranchisement as the deprivation or denial of the right to vote, often as a result of legal or administrative barriers. By examining multiple sources, you can ensure the accuracy and reliability of the information.

The loss of suffrage, or the right to vote, is referred to as disfranchisement. So the correct answer is B. the right to vote.