It was used to communicate using written language
Answer:
3
Explanation: They joined forces with the french to help push the britich out of their land.
The correct answer is this one: "caseworkers." Caseworkers are <span>congressional staffers help constituents with problems. Caseworkers are another type of social worker who are</span><span> employed by a government agency, non-profit organization, or other group to take on the cases of individuals and provide them with advocacy, information or other services.</span>
Answer:
He led settlers into what is now the Pacific Northwest. He helped establish the Wilderness Road in the 1700s. His findings encouraged settlers to move to Texas. His explorations established the Oregon Trail
Explanation: