2. What is the most unique challenge for the actor playing Lord Farquaad?

The most unusual challenge is that his character is only 4 feet tall, while the actor stands 5 feet, 10 inches. To portray Lord Farquaad, Dibble wears custom-made knee pads and is actually on his knees throughout the play. The audience doesn't see this because his legs are hidden.

Explanation:

Sorry if I am wrong

the answer is   as follows

d

c

b

a

d