Which of the Following Best Describes the Central Limit Theorem $n \geq 30$

Multiple Choice

Which of the following best describes the Central Limit Theorem?

A) If the distribution of a random variable is non-normal, the sampling di stribution of the sample mean will be approximately normal for samples $n \geq 30$ .
B) The sample mean is close to $0.50$ .
C) The underlying population is normal.
D) All of these choices are correct.