The limit $$\lim _ { x \rightarrow 0 } \frac { \left( e ^ { x } - 1 \right) \tan ^ { 2 } x } { x ^ { 3 } }$$ (A) does not exist (B) exists and equals 0 (C) exists and equals $2 / 3$ (D) exists and equals 1
The limit
$$\lim _ { x \rightarrow 0 } \frac { \left( e ^ { x } - 1 \right) \tan ^ { 2 } x } { x ^ { 3 } }$$
(A) does not exist\\
(B) exists and equals 0\\
(C) exists and equals $2 / 3$\\
(D) exists and equals 1