Which Is TRUE About Taking Notes in Lectures and Supplemental

Which is TRUE about taking notes in lectures and supplemental instruction (SI) ?

A) You will take notes the same way in both contexts.
B) You might begin note taking in SI by writing down main issues and topics.
C) You will need to refer to your lecture notes more in the future than your SI notes.
D) You might need to take notes in erasable pencil in SI so you can write long equations neatly.