Read the following statements:
$I$ - Increased heart rate.
$II$ - Increased ventricular contraction force.
$III$ - Decreased cardiac efficiency.
$IV$ - Increased cardiac efficiency.
$V$ - Decreased heart rate.
$VI$ - Decreased conduction speed of action potential.
Categorize the given statements into Sympathetic and Parasympathetic nervous systems.
Sympathetic Nervous System $\quad$ Parasympathetic Nervous System

• A
  $III, V, II \quad I, IV, VI$
• B
  $I, IV, VI \quad III, V, II$
• C
  $III, V, VI \quad I, II, IV$
• D
  $I, II, IV \quad III, V, VI$