Question 12 (1 point) Listen A Gallup survey of 2322 adults (at least 18 years old) in the U.S. found that 408 of them have donated blood in the past two years. Construct a 90$ confidence interval for the population proportion of adults in the U. S. who have donated blood in the past two years. Round your answer to three decimal places. O A) (0. 163, 0.189) O B) (0.160. 0. 191) O c) (0.156, 0.196) O D) (0. 154, 0. 198th) Question 13 (1 point)