The correct option is
B Connective tissue
Nervous, muscular, epithelial and connective tissues are the three important tissues present in a human body.
Epithelial tissue forms the covering of the body.
Connective tissue is the most abundant, widely distributed and varied type. It includes fibrous tissues, fat, cartilage, bone, bone marrow, and blood. As the name implies, connective tissues often bind other organs together, hold organs in place, cushion them and fill space.
Muscular tissue is the tissue which helps in movement and locomotion.
So, the correct answer is option B.