I need help please answer the first three questions.

In a program designed to help patients stop smoking, 166 patients were given sustained care, and 80.2% of them were no longer smoking after one month. Use a 0.01 significance level to test the claim that 80% of patients stop smoking when given sustained care. Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: P = 0.8 H1 : p #0.8 OB. Ho: P=0.8 H, : p > 0.8 O C. Ho: P #0.8 H, : p = 0.8 O D. Ho: P =0.8 Hy : p