The Texel sheep is a breed of sheep that has gone through selective breeding for both food and wool production. The wool is of medium thickness without black fibers and commonly used in crafts. The sheep are bred for their large muscle size. The increase in muscle size has led to increased size in offspring. How has this biotechnology harmed the Texel sheep?

A The sheep are commonly bred for food and wool production.

B The thickness of the wool is only medium and cannot be used for light clothing.

C Larger muscles give rise to leaner meat for consumers.

D Larger offspring causes more difficult births.