Physical map for the western U. S. labelled, Western United States map. The map includes the Mississippi River on the eastern side of the map and the Pacific Ocean on the western side of the map. The Rocky Mountains run through the center of the western part of the map. West of the Rocky Mountains the area is brown. East of the Rocky Mountains the area is green. Unlabled rivers run through the entire map. Using the map and your knowledge of U. S. history, what do the details of the Rocky Mountains suggest about the Lewis and Clark expedition?

The group made a grave mistake in not turning back in Missouri.
The group really could have traveled by river all the way to the west coast.
The group would have been better off traveling by horseback the entire journey.
The group most definitely needed a guide to find the easiest route through the mountains.

 The group most definitely needed a guide to find the easiest route through the mountains.

Explanation:  There lots of details on mountains on the map indicating that the group would need a guide.  

-Also, I got it right on the test.

-Hope this helps:D

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.

the fundamental orders of connecticut it would be the letter b