Methods that are sometimes used by unions to increase wages

Methods that are sometimes used by unions to increase wages of union workers. I.advertising to increase the demand for union-made goods. II. campaigning against imports 1) I only 2) II only 3) both I and II 4) neither I nor II

Solution

Here correct answer is option 3) i.e. both I and II

because unions, considering the financial conditions of their employer, always suggest to increase the memand for union-made goods. A campaign \" Made in the USA\" is the best such example.

At the same time they also run campaign for not importing the articles that will result more purchasing of home made items.

So third option is correct answer here.