Answer:
A. Haden Edwards was a schemer against the United States government.
Explanation:
Haden Edwards was not a schemer against the United states government; he had no dealings with the United States government. He only had dealings that led to disputes with the Mexican Government. He was in fact a rebel against the Mexican government seeing that at a time in 1826 his colonization contract was annulled and he was expelled from Mexico.
Haden Edwards was indeed an empresario, after Stephen F Austin.
He was a land prospector which led him to the conflicts he had with the Mexican government
And he was indeed a rebel against the Mexican government.