Mechanics refers to the rules of the written language, such as capitalization, punctuation and spelling. An understanding of both grammar and mechanics is required to clearly communicate your ideas in a paper.
Answer:
She's also jealous of Anne's relationship with her son, wanting Peter to confide in her rather than in Anne. However, Mrs. van Daan does have a few strong points. She occasionally can be reasonable and back down from fights, is generally neat and tidy, and is often easier for Anne to approach than her own mother.
Explanation:
hope this helps you
The first sentence is correct the coma is in the right place before the noun