Answer: A positive impact that the development of canals in the U.S is B!
Explanation:
The canals allowed more ways to travel through some land to expand and secure more trades in the west !
President Theodore Roosevelt's commitment to the proverb, "Speak softly and carry a big stick; you will go far," was most clearly shown when he (2) intervened in Latin American affairs. Roosevelt was largely involved with the affairs of Venezuela, Nicaragua, Panama, Colombia and Cuba. Although he wasn't as aggressive as other presidents had been, he left on the table that he would protect the United States as best as he could if anything should happen.
Answer:
Do you mean 1763?
Explanation:
If so a revolt of native Americans led by Pontiac declared all lands west of Appalachian Divide off-limits to colonial settlers. The proclamation closed down colonial expansion westward beyond Appalachian.