Which of the following is an example of due process?

Suppose, for example, state law gives students a right to a public education, but doesn't say anything about discipline. Before the state could take that right away from a student, by expelling her for misbehavior, it would have to provide fair procedures, i.e. “due process.”

1 > george s. boutwell

2 > general ulysses s. grant

3 > james a. garfeild

4 > adolph e. borie