Cory is a 10-year-old who is a gifted violinist. Rachel is the same age and is an above-average violinist. Research suggests that what separates Cory from Rachel in terms of their relative gifts for playing the violin is that: A. Cory probably devotes much less time to playing yet still performs at a superior level. B. Cory probably devotes much more focused time to playing the violin than does Rachel. C. Cory's somatosensory cortex and right temporal lobe are much more active than are Rachel's while playing. D. Cory's numerical ability far exceeds Rachel's, and this translates to musical giftedness.

B. Cory probably devotes much more focused time to playing the violin than does Rachel. and C. Cory's somatosensory cortex and right temporal lobe are much more active than are Rachel's while playing

Explanation:

Cory is a 10-year-old who is a gifted violinist. Rachel is the same age and is an above-average violinist. Research suggests that what separates Cory from Rachel in terms of their relative gifts for playing the violin is that:B. Cory probably devotes much more focused time to playing the violin than does Rachel. C. Cory's somatosensory cortex and right temporal lobe are much more active than are Rachel's while playing.

B. Cory probably devotes much more focused time to playing the violin than does Rachel.

Explanation:

Although Cory and Rachel have gifts of playing violin, it also involves skillfulness which involves sacrificing your time for practice.

Cory probably devotes more time to playing violin than Rachel.