Indicate Whether Arteriolar Vasoconstriction or Vasodilation Would Occur in the Tissue

Indicate whether arteriolar vasoconstriction or vasodilation would occur in the tissue in question by using the answer code (options may be used more than once or not at all) :
-a hyperemic response in the heart

A) would produce arteriolar vasoconstriction
B) would produce arteriolar vasodilation
C) would not cause any change in arteriolar calibre