How does Anne’s tone address her opinions on mrs. van Daan?

Anne's tone changes to rather scornful and even indictive when addressing Mrs. Van Daan.

Explanation:

Anne's tone changes to rather scornful and even indictive when addressing Mrs. Van Daan because Anne's diary makes it clear that she considers Mrs Van Daan to be a constant complainer—moody, panicky as well as neurotic reason been that She is the source of many disturbances and much bickering in the secret annex in which the Frank and Van Daan families are forced to share.

i think the answer is d.

well basically since ima beginner people will answer any subject "right away"and if you get more points you could ask more questions or if you answer someone's question you get points