Answer:
Listening to music triggers the areas of the brain that have to do with spatial reasoning. Music can even alter the brain if it is studied from a young age. Research shows that musical training in children can improve the activity of important neural systems.
Explanation:
The main purpose of the following....
the only answer that would make sense is TO DIRECT the other choices don't make sense. because it;s telling the reader how to put the swing set together that's the same thing as directing them.
hope this helps and hope i'm right:)
A: Quotation marks signal the reader that the information is a direct quotation.
This is a persuasion. Where he says "To attract new businesses to our shores, we need the fastest, most reliable ways to move people, goods, and information—from high-speed rail to high-speed Internet." he is stating the problem. Also where he says "I'm proposing that we redouble those efforts." he is prompting a solution to the problem. Overall he is stating the problem , giving the process and asking for you to help with the solution.