A 95% confidence interval for the proportion of U.S. adults who say that the activities of humans are contributing to an increase in global temperatures is (0.525, 0.579). The margin of error for this confidence interval is:

A 95% confidence interval for the proportion of U.S. adults who say that the activities of humans are contributing to an increase in global temperatures is (0.525, 0.579). The margin of error for this confidence interval is:

A)0.054

B)0.552

C)0.027

D)1.104