Answer:
A table is being made by the carpenter.
The correct answer would be C. Randomly follows others. This is because in the novel the gang has decided that T has better ideas or at least more interesting ones. They are intrigued by the prospect of blowing up the house and are eager to become T's followers, instead of Blackie's. To be fickle means to easily change loyalties.
RECALL-
I don’t recall asking for your help, I understand this perfectly.