because communism screws up the economy and the general being of the people
Answer: A
Explanation:Frick began by cutting the workers’ wages, which the workers protested by starting the Homestead Strike. In late June Frick locked them out and fenced off the plant.
People who never develop symptoms or are not yet showing symptoms (pre-symptomatic) might not know that they are infected but can still spread rona to others. Masks also offer protection to the wearer.