Which of the following is an example of controllable spending? a national parks b medicare c food stamps d interest on the public debt

C i think is the right answer

“destroyers for bases agreement in the destroyers for bases agreement between the united states and the united kingdom on september 2, 1940, fifty caldwell , wickes, and clemson class us navy destroyers were transferred to the toyalbnavy from the united states navy in exchange for land rights on british possessions.” i hope this you .

B- protecting freed african americans