Which kind of measure among the given option would you use to measure the milk in a glass?

The correct option is A ml
Milk is a liquid. Liquids are measured either in litres (L) or millilitres (mL) . The litre is used to measure large volumes of liquid. Among the given units, kg is the unit to measure mass, m is the unit for measuring length and km is the unit for measuring distance. So among the given units mL is the appropriate unit for measuring milk in the glass.