Answer:
James Wilkinson was an American Soldier and the senior of Zebulon Pike in the military. He was commanded by Wilkinson to head the expedition of Southwestern America in 1805. Even though he achieved most of the objectives of the expedition, he still encountered some challenges.
Explanation: Yeah I did the practice assignment.
We (as in 2016) cannot use the land bridge because of the melting of the glaciers. Back then the glaciers were still in one piece and the sea levels were much lower than now. This allowed the early people to cross the bearing straight.
I practiced archering during the summer so it's a recurve bow
On April 25, 1846, Mexican cavalry attacked a group of U.S. soldiers in the disputed zone under the command of General Zachary Taylor, killing about a dozen. They then laid siege to an American fort along the Rio Grande.