Given Current Research, Which Is Most Likely True

Multiple Choice

Given current research, which is most likely True?

A) Cindy will outperform Mike on visual-spatial tasks.
B) Mike will acquire language faster than Cindy and will have superior skills in vocabulary and spelling.
C) Cindy is more likely to have a reading problem than is Mike.
D) There is greater variability in reading and math skills within sex groups than between sex groups.