history/english help!!

read the following:

The consequences of a speedy removal will be important to the United States, to individual states, and to the Indians themselves. The pecuniary [financial] advantages which it promises to the Government are the least of its recommendations. It puts an end to all possible danger of collision between the authorities of the general and State Governments on account of the Indians.

How does Jackson most clearly make a hasty generalization about Indian removal in this excerpt?
A. He has no proof that the American Indians and the government will have conflicts.
B. He has no evidence that conflict with American Indians will end with their removal.
C. He has no confirmation that the states want the American Indians to settle elsewhere.
D. He has no way of knowing whether the American Indians want to move from their lands.