In the late 1800s, companies hired detectives to A. move employees to company towns.
B. negotiate with labor union leaders.
C. force strikebreakers to take jobs.
D. spy on unions and report their activities.

D.) spy on unions and report their activities.

Explanation: i hope this helps a shawtay out im sorry if it didnt help

equal pay act of 1963. the equal pay act, signed in to law by president john f. kennedy on june 10, 1963, was one of the first federal anti-discrimination laws that addressed wage differences based on gender. they felt that this would prevent employers from undercutting future wages for men.

was found at b)south carolina