Question

which is not considered to be connective tissue proper? areolar tissue, hyaline cartilage, adipose tissue, elastic connective tissue, i dont know yet

Explanation:

Connective tissue proper includes loose (like areolar, adipose) and dense (like elastic) connective tissues. Hyaline cartilage is a type of cartilage, which is a separate category of connective tissue (supporting connective tissue), not connective tissue proper.

Answer:

B. Hyaline cartilage