I shopped at a tiny store farther down the boardwalk. The store was a T-shirt shop that printed shirts. combine using appositve phases

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:

i believe it’s the first one, but it could be the second! not the third or fourth.

explanation:

i would need to know the specific part of the passage your referring to ?