Which of the Following Are Units for the Magnetic Moment $A \cdot m ^ { 2 }$

Multiple Choice

Which of the following are units for the magnetic moment? (There could be more than one correct choice.)

A) $A \cdot m ^ { 2 }$
B) $\mathrm { N } \cdot \mathrm { m } / \mathrm { T }$
C) $\frac { \mathrm { T } } { \mathrm { N } \cdot \mathrm { m } }$
D) $\mathrm { T } / \mathrm { m } ^ { 2 }$