Add, First Finding the LCD $\frac{1}{4}+\frac{2}{7}+\frac{1}{3}$ A) $\frac{2}{7}$ B) $\frac{1}{21}$ C) $\frac{73}{14}$ D) $\frac{73}{84}$

Multiple Choice

Add, first finding the LCD. Simplify, if possible.
- $\frac{1}{4}+\frac{2}{7}+\frac{1}{3}$

A) $\frac{2}{7}$
B) $\frac{1}{21}$
C) $\frac{73}{14}$
D) $\frac{73}{84}$