B-Modernist writing expressed the changes in poeples beliefs and attitudes due to war
This mostly depends on abuse by whom. Parents who abuse their children often do it because of personal failure and insecurities, so they see their child either as a valve, or as a testimony to their life, or anything like that. Peer abuse can often happen due to things such as physical disabilities, nationality, religion, race, or anything similar.
The answer is b. the speaker resents being sent to the kitchen and wants an equal seat at the table with other people.