Final answer:
Union organizers talking with employees to persuade them to form a union is called a campaign. During the campaign, union organizers may hold meetings, distribute informational materials, and engage in conversations with employees to build support and gather signatures for authorization cards.
Step-by-step explanation:
When union organizers talk with employees and try to persuade them to form a union, it is called a campaign. They aim to win employees' support and convince them that forming a union would be beneficial for their rights and working conditions.
During the campaign, union organizers may hold meetings, distribute informational materials, and engage in conversations with employees to build support and gather signatures for authorization cards.