PLZ HELP LOL DUE MARCH 1st, do you guys know stuff about sacagawea and without copy and paste or links :) i just am getting a heads start :)

Explanation:

She was a Shoshone woman who explored the Louisiana purchase with Luis Clark who she met at 16 years old. She was most well known for helping them with the exploring, which was thousands of miles. She had two children and died in 1812.

Sacajawea was born in 1788 near the salmon river in what is now Idaho. She was kidnapped in 1800 by the hidatsa tribe, enemies of the Shoshone Indians, during a Buffalo hunt. In 1804, French trader Toussaint Chardonneau bought or was given Sacajawea as payment for a gambling debt.

Explanation: Hope this help :)

d.prevent the spread of communism outside of eastern europe.

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast