Which law was hated the most by native south africans

Below is a digram of a hypothetical bill. which of the following must be the missing legislative step in the diagram?

Which powers best complete this graphic?

“obamacare”: included a provision for government-run health insurance called “the public option.” was bitterly opposed by congressional republicans because most favored a “single-payer” plan. survived two challenges to its constitutionality. was partially repealed in 2013 in order to avert a government shutdown. led to the expansion of medicaid in republican controlled states.