4. Asocials were which of the following? Jewish.
Jehovah's Witnesses.
The indigent, alcoholics, and the homeless.
Homosexuals.
Anyone non-Aryan.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

d.

the northwest territory became the most densely populated area in the u.s.