The Mississippi River was a long trail of flowing water. Erie Canals were made to be long and help water travel to help crops and plants grow. Hope I helped! :)
Answer:
The 36°30' North line is the line of latitude that was agreed in the Missouri Compromise to determine the slave status of new states to be admitted into the Union, west of the Mississippi River. States south of the line would be considered slave states and north would be free states.
States today that would be south of the line;
- Oklahoma
- Arizona
- New Mexico
States today that would be north of the line;
The Indian Ocean, Atlantic is to the West
C. Cooperation among Great Powers rather than equality among all nations