Which of the following are means-tested programs?
a. A local public university starts to give financial aid to individuals who score above the 98th percentile on the SAT.
b. The United Kingdom decides to start giving out pension benefits based on individuals’ prior amount of savings.
c. A government decides to give tax credits to anyone who purchases computers made domestically.
d. Canada begins to pay half of the cost of public transportation for people who do not own a car.