Which of the following was a negative effect of Spanish missions on American Indian life?

Which statement about impeachment under the u.s. constitution is true? a. the supreme court decides whether a law passed by congress is constitutional. b. the senate acts as jury in the trial of a government official accused of serious misconduct. c. the president demands the resignation of a supreme court justice he disagrees with. d. the house of representatives removes a sitting president from office by a two-thirds majority