Step 1: The new breed of sheep developed from crossing Bikaneri sheep is a crossbred sheep, designed to combine desirable traits from both parent breeds. These sheep are developed to enhance wool and meat production.
Step 2:
- (A) Murrah is a breed of buffalo, not a type of sheep.
- (B) Kachhi is a breed of goat, not sheep.
- (D) Avikan is not a known breed of sheep.
Conclusion: Crossbred sheep are the result of crossing Bikaneri sheep, making \( (C) \) the correct answer.