Which of the following is a type of liability

Afirm is producing at minimum average total cost with its current plant. draw the firm's long-run average cost curve. label it. draw a point on the lrac curve at which the firm cannot lower its average total cost. draw the firm's short-run average total cost curve that is consistent with the point you have drawn. label it.g

Investors who put their own money into a startup are known as a. mannequins b. obligators c. angels d. borrowers

Considered to be a "super tool" or tool that has high use and high potential for improving project success?