Question

evaluating the use of force against workers
why did factory owners and managers use force against striking workers?
they hoped that using force would keep workers from joining unions in the future.
they wanted to protect their families in case of worker uprisings.
they hoped that using force would keep the government from getting involved.
they wanted to show that they were tough enough to run dangerous factories.

Explanation:

Factory owners and managers used force against striking workers to intimidate them. By using force, they aimed to create a fear - based environment. This fear was intended to prevent workers from joining unions in the future. Unions were a threat to factory owners as they could demand better working conditions, higher wages, etc. Using force was a way to maintain control over the workforce and discourage any collective action (like unionization) that could challenge the owners' authority and profit - making.

Answer:

They hoped that using force would keep workers from joining unions in the future.