Final answer:
The capacity of an Erlenmeyer flask is up to 250 mL. Graduated cylinders can be used to measure small amounts of capacity.
Step-by-step explanation:
The capacity of an Erlenmeyer flask refers to how much liquid it can hold. In this case, the answer is up to 250 mL (option B). Erlenmeyer flasks are commonly used in chemistry experiments for mixing, heating, and storing liquids.
When measuring small amounts of capacity, a graduated cylinder can be used. It can measure milliliters and centiliters.