The correct option is C Muscle tissue
Connective tissue is the most abundant, widely distributed, and histologically variable of the primary tissues. It supports, connects, and protects other tissues and organs of the body. It includes areolar tissue, adipose tissue, cartilage, bone, lymph, and blood (having a fluid matrix), etc. Muscle tissue is a soft tissue comprised of cells that can contract and relax and help in movement. So, the correct answer is option C.