The correct answer is: B) We were not regularly allowanced.
Remeber that diction is the writer's choice of words. By choosing some words instead of others, the author can set a mood or inluence the audience. In this case the word "allowanced" sets a formal mood as it is not a common word, it is a word that you can expect from someone of high status. The other sentences use simple words to describe the situation, "bad", "fed" are words that everyone uses on a daily basis.
