Meriwether Lewis and William Clark helped open the American frontier to settlement by displacing several American Indian groups.
expanding American knowledge of the continent.
negotiating an important treaty with France.
discovering a river route to the Pacific Ocean.
Thank you nd I am being timed

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.

When was the us construction written

Which of the following would be of greatest concern to a speaker in presenting to children? choose only two. 1. age 2. expectation 3. ethnicity 4. knowledge 5. gender