Between 1880 and 1930, injunctions were commonly used for all of the following except to stop, limit, or prohibit:

A) Picketing during strikes.
B) The use of yellow dog contracts.
C) Employees from striking.
D) Employees from unionizing.

Yellow Dog Contracts

Employment agreements where the worker agrees not to join a labor union as a condition of employment, mainly historical and now illegal in the US.

Injunctions

Court orders that compel a party to do or refrain from specific acts, often used in labor disputes to stop certain actions by unions or employers.

Picketing

A form of protest or demonstration by workers, often involving carrying signs and marching at the workplace's entrance, aimed at drawing public attention to issues like unfair labor practices.