The Base Peak in a Mass Spectrum Corresponds to the Most

Multiple Choice

The base peak in a mass spectrum corresponds to the most stable fragment.Propose a structure for a compound that is consistent with the following data.
a.The molecular ion peak has m/z = 116.
b.The base peak is at m/z = 59.
c.The compound is composed of C,H and O atoms.
d.The IR spectrum shows a strong absorbance at 3257 cm^-1.

A) I
B) II
C) III
D) IV