Read this passage Ava screamed when she saw the havoc the new puppy had created in
her room. Muddy paw prints covered her pristine white bedspread.
Apparently, the puppy had escaped from his crate and meandered
around her room chewing up any item he found. However, as soon as
those sweet puppy eyes and floppy ears bounded back into her
bedroom, her anger subsided.

According to the dictionary entries, which word most likely means weakened

A Dustine
B. Subside
c. meander
D. havoc