Can someone please help me and write out the answer​

This chart shows american troop strength during what conflict? a) gulf war b) korean war c) vietnam war d) world war ii

Which one of the following statements best characterizes change to agriculture in the united states since 1900

Why was galileo galilei brought before the inquisition? for insisting that earth stands still at the center of the universe for proving that planets move in elliptical orbits for putting forth evidence that earth moves around the sun for suggesting that the sun is a star