About how fast could a subway car travel in 1 hour if it's average speed was 0.96 mile per minute

How do you think entrepreneurs contribute or industry in america? describe your answer.

What event ultimately started world war 2 and ended britain and frances attempt to prevent war?

Me! these questions are based on american people in the south essential questions: question 1: for what reasons will one group of people exploit another? focus questions: question 1: what influenced the development of the south more: geography, economy, or slavery? question 2: what were the economic, political and social arguments for and againsts slavery in the first half of the 19th century.