Question

1. which continents does the prime meridian pass through?
2. if i am traveling from the ohio river to the rio grande, which direction am i traveling? use the map from question one.
3. label the mountain ranges. appalachian or rocky

ii -
iv -

Explanation:

1. The Prime Meridian (0 - degree longitude) passes through Europe and Africa. It goes through Greenwich in London (Europe) and also crosses parts of African countries like Algeria, Mali, Burkina - Faso, Ghana, and Togo.
2. The Ohio River is in the eastern - central United States and the Rio Grande is on the south - western border of the United States. So, traveling from the Ohio River to the Rio Grande is traveling southwest.
3. In the United States, the Rocky Mountains are in the western part and the Appalachian Mountains are in the eastern part. On the map, II is in the western US, so it is the Rocky Mountains. IV is in the eastern US, so it is the Appalachian Mountains.

Answer:

1. Europe, Africa
2. Southwest
3. II - Rocky Mountains

IV - Appalachian Mountains