Madeline wanders in a distant hallway. (Write in a compound complex sentence).

Madeline wanders in a distant hallway while looking at the horizon in despair. (COMPLEX SENTENCE) 1. Madeline wanders in a distant hallway although her feet can't take the route anymore. (COMPOUND-COMPLEX SENTENCE) 2. usher sings a melancholy song with an unknown melody, although the meaning was clear. (COMPLEX SENTENCE).

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.

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