Music has an effect on our minds and health beacuse
Grand Canyon is the proper noun
1.
Experiences
2.
Delinquent
3.
Trick
4.
Prescribed—expected
5.
Qualities
6.
Getting used to
7.
Labored
8.
Propelled
9.
Begged
10.
The appealing attributes of the college campus
were a brand new dining hall and a state of the art fitness center.
11.
His attitude was so relentless he always made us
laugh.
The answer to your question would be the second option; "The pursuit of knowledge should include respect for moral boundaries".
The answer you're looking for is B!! Similes always use "like" or "as".
And that's a good poem!
~Hope I helped