Answer: so the economy would be stable
Explanation:
Since the 1960s, the Medicare and Medicaid programs have successfully increased the number of people who have health insurance
Answer: From the Green Movement in Iran to the Arab Spring to the continuous struggle of Chinese dissidents, social media have gained a prominent place in foreign policy research, as they have considerably influenced world events.
Explanation:
A. The Supreme Court can rule executive orders unconstitutional.
This is an example of checks and balances because the Judicial Branch is limiting the power of the Executive Branch by doing their job and interpreting the laws set out by the Consitution.