The picture was taken during which war? a. world war ii b. korean war c. vietnam war

Hello!

I believe this picture refers to the Vietnam War. During and before the war they were a lot of people protesting, much like this sign.

I hope it helps!

to answer this question you need to explain more

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.