Assess the Merits of Each Action Potential Analogy;select the Representation

Multiple Choice

Assess the merits of each action potential analogy;select the representation that corresponds most accurately.

A) An action potential happens like a ripple in a pond;a ripple spreads out and gets slightly weaker as it travels.
B) An action potential happens like a row of dominoes falling;the signal has constant velocity and constant strength no matter how long the row of dominoes may be.
C) An action potential happens like a crowd doing the wave in a football stadium;the enthusiasm and volume increase as more people get involved.