Muscle fibers can be divided into two main types or categories (i. e., Type I and Type II) based on what distinction: a. thickness of myofilaments b. angle of cross bridges c. time to reach maximum tension d. abundance of striation

c. time to reach maximum tension

Explanation:

Muscle tension is defined as the contraction of muscles for an extended period of time. Physiological effects such as running and exercise of stress are the cause of muscle tension.

Skeletal muscle fibres into two types including slow-twitch (type I) and fast-twitch (type II).

So the muscle fibers divided on the basis of time to reach maximum tension while doing physiological activities.

Hence, the correct option is C.

b. read the phase at the intersection of any given temperature and pressure.