Which of the Following Statements About Cardiac Muscle Is True

Which of the following statements about cardiac muscle is true?

A) Cardiac muscle is like skeletal muscle, because skeletal muscle has involuntary contractions.
B) Cardiac muscle is like smooth muscle, because smooth muscle has a banded appearance.
C) Cardiac muscle contains bands like skeletal muscle, but its contractions are involuntary like smooth muscle.
D) Cardiac muscle is like smooth muscle, because it contains no bands.