For a perfectly competitive firm in the short run, what is the lowest price the firm will continue to operate at? A. Price equal to average variable cost B. Price equal to marginal revenue
C. Price equal to total cost
D. Price equal to average total cost
E. Price equal to marginal cost

In her notes, celeste wrote that the human body systems consist of molecules, cells, tissues, organs, and organ systems. what problem will celeste have on her body systems test when she studies this information? she forgot to list organism as a level. she should have written chemicals/molecules. this is not the correct sequence. these are not body systems.

What is the main purpose of completing a certification program? o a. to become eligible for a bachelor's degree o b. to receive a general education o c. to learn a specific skill for a particular career field o d. to do research in a particular career field

  usually, loads of more than pounds require the assistance of a second person.           a. 40   b. 20   c. 50   d. 30