which methods were used by employers?
a. lockouts and picketing
b. boycotts and arbitration
c. blacklists and injunctions
d. strikes and collective bargaining

The answer is option A "lockouts and picketing"

Explanation:

At the point when collective bargaining arrives at a stalemate, and certain other lawful principles are followed, a legitimate work stoppage may happen. Work stoppages are regularly alluded to as either strikes or lockouts, the two of which are frequently joined by picketing. The outcome is the incomplete or complete withdrawal of work and the close absolute restriction on the utilization of substitution laborers.

A work stoppage might be started by the association, as a strike, or by the business, as a lockout. A strike need not be a finished stoppage of work and may incorporate work withdrawals as additional time boycotts, work log jams or turning strikes.

The reason for a strike is to force a business to consent to terms and states of work, though a lockout is planned to apply comparative tension on the representatives and the association. The functional aftereffect of each, regarding the effect on the's business, is for all intents and purposes indistinguishable.

explanation:

i have ni idea

1- in bradbury's  fahrenheit 451, all books are banned and burned upon discovery. in the nazi germany, books considered to be subversive to the regime would be burned to keep the population from generating ideologies that could challenge nazism.

2- was bradbury correct in his literal interpretation of  “where they burn books, they will also ultimately burn people.”? in some way, yes. when knowledge is not only limited, but also controlled, the people tied to it are led to their demise. just like in the novel, people in nazi germany who owned  subversive books were punished not only by the burning of their property, but also by the discrimination that followed after such a public form of consequence. if a person was seen being confiscated  subversive  books, they may be considered as an ally to the jews, which meant pretty much the same as being the enemy back then. because of the extreme exclusion and suffering that followed this punishment, it's almost like dying a slow death.

in this way, the phrase  “where they burn books, they will also ultimately burn people.” is both literal and figurative.

explanation:

mark brainliest and have a great day!