I may be wrong, but this is what I did:
8.9 x 10^5 x 2000 (1 ton is 2000 lbs) x 16 (16 ounces in 1 pound)
=2.848 x 10^10
The correct answer would be A. Negative eugenics is believing that people with "undesirable" traits shouldn't produce offspring
Lincoln abused his power by overstepping the constitutional boundaries. Lincoln did not abuse his power because he was justified in limiting civil liberties to save the Union.
Choose which u think is best for u
A Driver's Test, if you're referring to automobiles.