Determine the Most Appropriate Metric Unit to Go in the Blank

Multiple Choice

Determine the most appropriate metric unit to go in the blank. Choose from $\mathrm{km}, \mathrm{m}, \mathrm{cm}, \mathrm{mm}, \mathrm{L}, \mathrm{ml}, \mathrm{kg}$ , g, and $\mathrm{mg}$ .
-The carton contained 300 of juice.

A) L
B) $\mathrm{g}$
C) $\mathrm{mg}$
D) $\mathrm{ml}$