Which of the Following CANNOT Be True at Any Output

question 17

Multiple Choice

Which of the following CANNOT be true at any output along a perfectly competitive firm's short-run supply curve?

• A)Average total cost is greater than marginal cost.
• B)Marginal cost is greater than average total cost.
• C)Average variable cost is greater than marginal cost.
• D)Marginal cost is greater than average variable cost.

Understand the significance of scientific research and discoveries concerning animal biology, including medical and ecological applications.

Understand the unique structural and functional characteristics of sponges.

Identify the main groups of mollusks and their distinctive features.

Describe how certain marine animals feed and relate this to their ecological roles.