Which of the following is correct about the Gaussian distribution curve?

Which of the following is correct about the Gaussian distribution curve?
A . The Gaussian curve is bell-shaped, with high ends and low in the middle.
B . The smaller the standard deviation, the flatter the curve
C . The Gaussian curve is bell-shaped, with low ends and high in the middle.
D . The larger the standard deviation, the taller the curve.

Answer: C