You Conduct an Experiment and Get the Following Means, with F(2

Multiple Choice

You conduct an experiment and get the following means, with F(2, 48) = 11.56, p < .001: Condition A = 5.8, Condition B = 2.6, and Condition C = 2.8. Based on this information, you can correctly conclude that

A) all three means are significantly different from one another.
B) Condition A differs significantly from Conditions B and C.
C) none of the conditions differ from any of the others.
D) none of the above: you need additional information before drawing any conclusions about differences between means.