Think about this. Then let us know what you think and why! The answer should be obvious if you think about it.

Question

A liquid in a stoppered flask is allowed to stand at constant temperature entil the liquid level in the flask remains constant. which condition then exists in the flask?
a. the rate of condensation is equal to the rate of evaporation
b. only liquid is evaporating
c. only vapor is condensing
d. the rate of condensation is greater tahn the rate of evaporation

Is it A because everything is remaining the same

of course you are right.