Anderson (2007)found That,after 5 Days of Practice with Math Problems,there

Multiple Choice

Anderson (2007) found that,after 5 days of practice with math problems,there was:

A) comparable activation in the parietal cortex early in practice and late in practice.
B) more activation in the parietal cortex early in practice than late in practice.
C) more activation in the parietal cortex late in practice than early in practice.
D) no activation of the parietal cortex at any time.