According to Jem at which grade does one actually begin to learn

Hover for more information. Jem tells Scout that "it (is) not until one reache(s) the sixth grade that one learn(s) anything of value" (Chapter 7). Scout, who is in the second grade when Jem tells her this, is having a horrible time at school.

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: