Which Explanation Best Describes Surface Tension

Which explanation best describes surface tension?

A) Molecules at the surface of a liquid experience a net force towards the liquid's interior.
B) Molecules at the edges of a liquid adhere to the surface of the liquid's container.
C) Molecules of a liquid tend to form a concave meniscus.
D) Molecules of a liquid tend to resist flow.
E) Molecules of a liquid have a very low vapor pressure.