Question

which of the following was a tactic business used against striking workers?

• raising wages
• using child labor
• using strikebreakers
• collective bargaining

Explanation:

Strikebreakers (often referred to colloquially as "scabs") are individuals hired by employers to replace striking employees, thereby weakening the impact of the strike and allowing business operations to continue. Raising wages and collective bargaining are methods used to resolve disputes or satisfy worker demands, while using child labor was a general labor practice rather than a specific tactic employed to counter active strikes.

Answer:

Using strikebreakers