I took a test question like this, do NOT pick selling war bonds.
Answer:
Since the Civil War, as a result of the passage and ratification of the Fourteenth Amendment and a series of Supreme Court decisions, most of the Bill of Rights' protections of civil liberties have been expanded to cover actions by state governments as well through a process of selective incorporation.
The conservative critics of the Affordable Care Act (ACA) think negatively of it and want the states to have more independence with healthcare. Conservative critics want the ACA to be restricted to the elderly. They want freedom in the choice of the healthcare.
Hitler invaded (or tried to) invade Stalingrad because it was a large factorial city near the Caucuses which had large oil fields. Capturing it would be a heavy blow to Soviet morale because Stalingrad was named after Joseph Stalin, the leader of the Soviet Union.