True or False: if false, choose the answer that best corrects the statement.

The events of excitation-contraction coupling involve converting the electrochemical signal to the mechanical movement of contraction.

• A. True.
• B. False, excitation-contraction coupling involves the reception of the nerve signal at the neuromuscular junction.
• C. False, excitation-contraction coupling involves the movement of actin by the myosin power stroke.
• D. False, excitation-contraction coupling involves propagation of the signal through the sarcolemma and T tubules.