Which term refers to a union organizing tactic by which union members are placed on non$-$union job sites?

featherbedding

picketing

union salting

mediating

The Occupational Safety and Health Act was intended to

set national, state, and local safety and health standards

prevent the occurrence of occupational illnesses among public employees

assure every person safe and healthful working conditions

provide safe and healthful working conditions to self$-$employed persons