Pacha is telling Kuzco about the difference between the t-distribution and the z-distribution. He says that one of the main differences is that sample size changes the shape of the t-distribution. (i) Is Pacha correct? Write yes or no: (ii) Why or why not? Write letter of answer: A. The t-distribution is only one standardized distribution B. The t-distribution does not change, but the z-distribution does C. Both the t-distribution and z-distribution become more normal with larger sample sizes D. The t-distribution becomes more normal with larger sample sizes