What nationalist party leader did jiang jieshi succeed?

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 statement best explains how the invention of corporations contributed to the economy in the 1800's

What happened 10 million years ago? if u answer, u get 50 ! plz answer ; -;