When a Perfect Competitor Sells Additional Units,__________,and When a Monopolist

question 37

Multiple Choice

When a perfect competitor sells additional units,__________,and when a monopolist sells additional units,___________.

• A)total revenue always rises;total revenue may rise,fall,or remain unchanged
• B)total revenue remains unchanged;total revenue always rises
• C)marginal revenue stays the same;marginal revenue rises
• D)total revenue always rises;total revenue always falls

Describe the impact of demographic changes on family life.

Analyze the effect of economic, social, and cultural forces on family dynamics.

Understand the concepts and differences between polygamy, polyandry, and monogamy.

Distinguish between macro-level and micro-level influences on families.