Which type of linear perspective would be useful for showing a road or train track moving straight away from the observer and vanishing into the distance?

B) 1920s .. is the answer

Studying history is very important so that we learn from past experiences and don't repeat the bad ideas/choices that might have been made. it can tell us how cultures conducted their lives and you can learn about interesting facts you might not know. hope this ! : )

The comma should appear after the quote.