Explain the causes and effects of acid rain in Canada. Be sure to include the process of creating acid rain and its effects on the environment. Then explain the role of the government reducing air pollution and the ways it encourages the citizens and industries to reduce pollution ​

Which of the following situations best demonstrates the principle of separation of powers in the u.s. government? a. the president can veto laws passed by the legislature. b. the courts must approve constitutional amendments. c. states create their own educational policies. d. members of the legislature are elected by voters.