Which of the following lists the three types of firms in the
Solution
The correct choice is : - Sole proprietorship , partnership & corporation .
Explanation : - Sole proprietorship is the quickest and easiest way to set up a business operation and is the smallest in terms of the sales volume. Next comes partnership which requires two or more persons to form a partnership firm and stands second in terms of volume of sales. Corporation is the most complex form of organization and also has a high sales volume .
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The correct choice is decrease
Explanation : - The real wage rate influences the quantity of labor supplied . The higher the real wage rate, the greater is the opportunity cost of taking leisure and not working. If real wage decrease, the opportunity cost of working from home decreases.

