How did Mark describe his still life paintings he is working on

A．the interviewees of the study are those who are suffering allergies.
B．the team examined 1,527 cases.
C．there is a negative correlation between allergies and brain tumors.
D．30% of those who suffer from glioma also suffer from allergies.

A．truthfully recorded his life in his letters.
B．was exceptionally true to himself.
C．suggested that letters were more susceptible to fallacy.
D．suggested that letter-writing was more tempting than any other forms of writing.