A. because the use of your rights cannot endanger or violate the rights of others.
Explanation:
Freedom of speech is a controversial issue in the United States. While the Constitution protects freedom of speech to a large extent, the line between free speech and other kinds of speech that can be regulated, such as hate speech, is sometimes unclear. However, one of the reasons why speech can be regulated sometimes is the fact that freedom of speech cannot justify putting others in danger or violating their rights.