When N Is Small (Less Than 30),how Does the Shape

Multiple Choice

When n is small (less than 30) ,how does the shape of the t distribution compare to the normal distribution?​

A) ​It is almost perfectly normal.
B) ​It is flatter and more spread out than the normal distribution.
C) ​It is taller and narrower than the normal distribution.
D) ​There is no consistent relationship between the t distribution and the normal distribution.