In which phase of the business cycle do employees lose their jobs to new applicants who are willing to accept lower wages?
A) peak
B) expansion
C) trough
D) recession

d is the best answer for this question.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

collect the tariff by force if necessary

use the military to enforce a federal law

b and c

they were citizens but they could not vote and they did could not get involved into a political situation during that time.