Which research question would be most appropiate for a four-page research paper

How many children between the ages of 5 and 10 acted out in school due to violent television in the year 2009? This is what i would chose.

what are your options

yjtukytunthry yt? h4jt but tut ukun buy

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: