Answer:
First two true last 2 false.
Explanation:
Answer:
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!
A very bloody victory for the Union.
The correct answer is gypsum.
Indeed, as the name indicates it, gypsum is used in the production of plaster, fertilizer, soil conditioner, cement, food additives, etc.
Gypsum has been used for millennia in China as an ingredient of traditional Chinese medicine and in the Middle Ages as a component of gesso (a white paint used for artworks of several kinds).
