The Figure Given Below Shows the Revenue and Cost Curves

question 92

Multiple Choice

The figure given below shows the revenue and cost curves of a perfectly competitive firm.Figure 10.2
MC: Marginal cost curve
MR: Marginal revenue curve
ATC: Average-total-cost curve
AVC: Average-variable-cost curve
-A perfectly competitive firm decides to shut down if:

• A)the price falls below the average-total-cost.
• B)average revenue falls below the average-variable-cost.
• C)the price falls below the marginal cost.
• D)the average revenue curve lies below the marginal cost curve.
• E)the total revenue is less than total cost.

Understand different defense mechanisms animals use against predators.

Comprehend the concept of mutualism in animal and plant interactions.

Recognize the impact of predator-prey relationships on community structure.

Identify strategies for successful plant-frugivore interactions that lead to seed dispersal.

---

Definitions:

Serviced

The act of performing maintenance or repair work on a vehicle or machinery to ensure it operates correctly.

Trailer Component

A part or element used in the construction or assembly of a trailer, such as axles, brakes, or lighting systems.

Tractor Chassis

The main structural frame of a tractor, to which all other components and systems are attached or supported.

Kingpin

(1) The linkage pin used in a steering knuckle that permits the assembly to pivot, or the tempered steel, coupling pin mounted on a trailer upper coupler that engages with fifth wheel jaws; (2) The lugged pin built into a trailer upper coupler assembly that engages to jaws in a fifth wheel assembly, permitting articulation at the fifth wheel. Forged from middle alloy steels and tempered. In North America, a kingpin is usually welded into the upper coupler; elsewhere, it is more often bolted.