Answer: (4) They used force to end union activities.
Explanation: Business owners, don't like unions for many reasons. They need a great deal of flexibility in cutting wages, hiring and firing, and adding extra hours of work or trimming back work hours when need be. In fact, wages and salaries are a very big part of their overall costs. And even when business is good, small wage cuts, or holding the line on wages, can lead to higher profits. Business owners are used to being in charge, and they don't want to be hassled by people they have come to think of as mere employees, not as breadwinners for their families or citizens of the same city and country.
Answer:
O violent and oppressive
Explanation:
authoritarian violent and oppressive a movement for the people geared toward social welfare.
Answer:
I think it is C an increase in acid rain my apologies if I am wrong
A demilitarized zone is a zone where weapons and military aren't allowed
