Analyzing the following statements about the skeletal system, which one is correct? I. The bone tissue is composed of two types of bone, compact b...

Analyzing the following statements about the skeletal system, which one is correct?

I. The bone tissue is composed of two types of bone, compact bone and spongy bone.
II. The spongy bone is located on the outer part of the bone and its spongy aspect is due to the presence of spaces between the bone lamellae called bone trabeculae.
III. The compact bone is present in all bones as a compact, thin, and superficial layer around a central mass of spongy bone, and the proportion between compact and spongy bone is responsible for its resistance.
IV. Long bones, for example, have a greater amount of compact bone in the bone body (diaphysis) when compared to other categories of bones.
a. Only I, II and III are correct.
b. Only II and IV are correct.
c. All alternatives are correct.
d. Only I and IV are correct.
e. Only III and IV are correct.