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.

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !