单项选择题 XYZ corporation produced 300units of output but sold only 275of the units it produced.The average cost of production for each unit of output produced was $100.Each of the 275units sold was sold for a price of $95.Total profit for the XYZ corporation would be （）

单项选择题 There was an（）relationship between the two companies.

单项选择题 Who was robbed of the watch on earth？（）