Which of the following can be unit of measure of $Erg-{\mathrm{m}}^{-1}?$

Assuming F to be the force applied to a body and d to be the distance travelled by the body in the direction of force applied.
Energy (E) is given by:

$E=F·d$

$\Rightarrow F=\frac{E}{d}$=

$\text{ so unit of force is }=\mathrm{Erg}-{\mathrm{m}}^{-1}$