What did the 1842 Commonwealth v. Hunt case establish?

It estavlished that labor unions are not and can’t be forbidden and that workers can unionize to protect themselves.

Explanation:

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.

besides the fact that abraham lincoln abolished slavery, and greatly benefit black people, he had a heavy impact of the definition of what democracy was, and should be.