USA HISTORY

Detailed explanation-1: -Picketing is used as a way of increasing support for industrial action. It is where workers involved in industrial action attend a workplace to increase support for their cause. They might do this by communicating information or persuading others not to work or not to carry out a part of their contracts of employment.

Detailed explanation-2: -demonstrate. verb. to protest about something with other people in a public place.

Detailed explanation-3: -Strike action, also called labor strike, labour strike, or simply strike, is a work stoppage caused by the mass refusal of employees to work. A strike usually takes place in response to employee grievances.

Detailed explanation-4: -verbcomplain, disapprove; argue against.