Choose the correct punctuation.
a) it is good that a caring dedicated teacher like mr. fuentes, should be appreciated by students who are usually bored and too busy. b) it is good that a caring, dedicated teacher like mr. fuentes should be appreciated by students who are usually, bored and too busy. c) it is good that a caring dedicated teacher like mr. fuentes should be appreciated by students who are usually bored and too busy. d) it is good that a caring, dedicated teacher like mr. fuentes should be appreciated by students who are usually bored and too busy.

to gain popularity at school, fitzgerald wrote plays for the school and cast himself as the star. he also joined one of the universitys most prestigious clubs.

i believe the answer is d

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: