A Farmer Raises Free-Range Chickens, Which He Sells to a Company

A farmer raises free-range chickens, which he sells to a company for $1000. That company sells the ʺprocessedʺ
Chickens to a grocery store for $1600, which in turn produces roasted chickens which are sold to the public for
$2400. Based on this information, the value of total output is equal to

A) $1400.
B) $1600.
C) $2400.
D) $4000.
E) $5000.