A sample is chosen randomly from a population that was strongly skewed to the left

A sample is chosen randomly from a population that was strongly skewed to the left.
a) Describe the sampling distribution model for the sample mean if the sample size is small.
b) If we make the sample larger, what happens to the sampling distribution model’s shape, center, and spread?
c) As we make the sample larger, what happens to the expected distribution of the data in the sample?