In a Paired-Samples Design, the Apple Mean Was 6 and the Orange

Multiple Choice

In a paired-samples design, the Apple mean was 6 and the Orange mean was 7. An $\alpha$ level of .05 was adopted; the data produced a t value of 2.15. Which conclusion is appropriate for a two-tailed test?

A) If df = 11, Oranges are significantly greater than Apples.
B) If df = 15, Oranges are significantly greater than Apples.
C) If df = 20, Apples are significantly greater than Oranges.
D) none of the descriptive alternatives are correct.