Understand: natural selection and evolution

Which of the following best describes how, over many generations, natural selection can lead to evolutionary change in a population?

(Choice A)
As individuals with advantageous heritable traits have more offspring, the proportion of individuals in the population with those traits will increase.
(Choice B)
As individuals with advantageous heritable traits have more offspring, the proportion of individuals in the population with those traits will decrease.
(Choice C)
As individuals with disadvantageous heritable traits have fewer offspring, the proportion of individuals in the population with those traits will increase.
(Choice D)
As individuals with disadvantageous heritable traits have more offspring, the proportion of individuals in the population with those traits will increase.

High school biology - NGSS