The Isotope $\mathrm{A}_{26} 1$ Decays by Beta-Plus Decay $26 \mathrm{Al}$ B) $26 \mathrm{Mg}$

The isotope $\mathrm{A}_{26} 1$ decays by beta-plus decay. What is the daughter nucleus?

A) $26 \mathrm{Al}$
B) $26 \mathrm{Mg}$
C) $27 \mathrm{Al}$
D) $25 \mathrm{Al}$
E) $26 \mathrm{Si}$