Companies hired Pinkertons to A. Move employees to company towns

B. Negotiate with unions in the workplace

C. Force scabs to cross picket lines

D. Report on and bust unions

D. Report on and bust unions.

Explanation:

The pinkertons were a private police force/ privite detective. Private Police/Detectives don't move employees (A), negotiate with unions in the workplace (B) and they don't force scabs to cross picket lines. So, D.

Also, there were many incidents of the pinkertons breaking up strikes and unions and even killing some of the rebelling workers.

Please Mark Brainiest. I hope this helps!

answer; ///(1) blank; henry clay; (2) blank; secretary of state; (c)is your answer; ///good luck

1) she is extremely upset