HELP can someone please describe the historical circumstances (background) of these two documents and explain how they show a cause and effect relationship, PLEASE I HAVE A FINAL TOMORROW

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.

Jefferson davis was the president of the united states of america during the civil war. true or false?

World war 1 and world war 2 were both concentrated in blank and blank in scope