Injunctions were effective at stopping unionization for all of the following reasons except:
unions spent a lot of money on legal fees trying to fight them.
they decreased public support for strikers by branding them as lawbreakers.
they gave management the right to move their operations to other nonunion locations.
they demoralized union organizers and strikers by creating fear and confusion.

They gave management the right to move their operations to other nonunion locations.

Explanation:

Injunctions are referred to as or known as a equitable and legal remedy in form of special court order which tends to compels an individual or a party to  refrain or perform a specific act. An individual or a party that tends to fail in order to comply with this injunction may face civil or criminal penalties, which also includes the possibility of monetary sanctions or imprisonment.

i mean, there is a lot of homeless people. but it is a very busy place and always in need for people who can be busy so it's not impossible to find one.

a) both were commissioned explorers