Which of the Following Is True of the Tallmadge Amendment

Which of the following is true of the Tallmadge Amendment?

A) It sought to keep slavery confined to the North of America.
B) It dictated the spread of slavery in the West for over three decades.
C) It promoted settlement in the west of the Appalachians.
D) If it were passed, it would have enforced gradual emancipation in Missouri.
E) If it were passed, it would have set affordable prices for manageable plots of land.