I would go with answer choice A) He argued his point persuasively.
Answer:
D his or her muscles
Explanation:
Physiology is a branch in biology that deals mainly with he functions of the living sorts of an individual.
Therefore, a person's muscles is most clearly part of a person's physiology.
Answer:
The apostrophe has two functions: it marks possession, and it is used in contractions to indicate the place where the letters have been omitted. In singular, possession is marked by 's, written immediately after the possessor.
Explanation: