Macbeth tries to hide his ambition and ignore its effects. However, the evidence seeps into the world around him. What are some of the symbols Shakespeare uses to represent the dangers of Macbeth's ambition in Act II? Provide three or more.

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but i think it is 2

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:

your answer is b. tense. hope this .

16.) true

17.) true

18.) no information in the text

19.) false

20.) no information in the text