onsider the figure at right. Which of the following is$$ true?

A$.$

$$Single$-$Price Monopoly

Competitive Industry

Cartelized Industry

Price

$$$$34$

$$$$45$

$$$$45$

Output

$461$

$355$

$355$

B$.$

$$Single$-$Price Monopoly

Competitive Industry

Cartelized Industry

Price

$$$$45$

$$$$34$

$$$$45$

Output

$355$

$461$

$355$

C$.$

$$Single$-$Price Monopoly

Competitive Industry

Cartelized Industry

Price

$$$$34$

$$$$45$

$$$$34$

Output

$461$

$355$

$461$

D$.$

$$Single$-$Price Monopoly

Competitive Industry

Cartelized Industry

Price

$$$$45$

$$$$45$

$$$$34$

Output

$355$

$355$