Which option is the best revision of the sentence? My father who usually picks me up after baseball practise, had to werk late, so my older sister piked me up.

A. My father who usually picks me up after baseball practise, had to work late, so my older sister piked me up.

B. My father, who usually picks me up after baseball practice, had to werk late, so my older sister picked me up.

C. My father who usually picks me up after baseball practise, had to werk late, so my older sister piked me up.

D. My father, who usually picks me up after baseball practice, had to work late, so my older sister picked me up.

d

Explanation:

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation: