Researchers have demonstrated changes in the size of certain
Researchers have demonstrated changes in the size of certain brain areas as a result of what?
daydreaming
taking a multivitamin pill each day
extensive practice at playing musical instruments
moving from one time zone to another
| A | daydreaming | |
| B | taking a multivitamin pill each day | |
| C | extensive practice at playing musical instruments | |
| D | moving from one time zone to another |
Solution
As a result of the extensive practice at playing musical instruments, Researchers have demonstrated changes in the size of certain brain areas.
