Which of the Following Statements Is True?
A) $\overrightarrow { \mathbf { L } }$

Multiple Choice

Which of the following statements is true?

A) $\overrightarrow { \mathbf { L } }$ can never be perpendicular to $\vec { B }$ .
B) $\overrightarrow { \mathbf { L } }$ can be aligned parallel to $\vec { B }$ .
C) $\overrightarrow { \mathbf { L } }$ must be perpendicular to $\vec { B }$ .
D) $\overrightarrow { \mathbf { L } }$ can never be aligned parallel to $\vec { B }$ .