When constructing inscribed polygons and parallel lines, how are the steps similar?

Question

a protractor is used to take measurements
four right angles are created
a compass is used to copy an angle ****
there are no similarities

I think its c, but it might be b.
PLEASE HELP <3

Answer 1

A. a protractor is used to take measurements
B. four right angles are created
C. a compass is used to copy an angle ****
D. there are no similarities