Answer:rise for union jobs and fall for nonunion jobs
Explanation:
Union jobs are the jobs where there is an organization that act as an intermediary between its members and the employer who hires them in order to negotiate for better working environment , better wages and other benefits through collectively bargain.
Due to this collective bargaining usually the wages are high for Union jobs.
Nonunion jobs each worker represent themselves without any collective voice to bargain for better situations at their respective working environment which usually fails.