What jobs did JFK have before President?

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

In which sentence is the italicized word used correctly? a) the sloth is a benefactor that primarily feeds on vegetation, insects, and small birds and reptiles. b) the flood victims were eternally grateful to their benefactors who provided them with food, shelter, and clothing. c) the spectators in the stadium all cheered when the benefactor announced the game would go into overtime. d) the benefactors visiting the laboratory were impressed by the complex equipment the scientists used.

Which of harriet martineau’s books is a foundational treatise on sociological data collection?