Read the excerpt from "Tools of the Spymaster."

General Gates's troops held their ground. Benedict Arnold, one of Gates's generals, argued for a counterattack that would smash the British force. Gates, outraged that Arnold would challenge his order, took away his command. But the rash Arnold saw a chance to strike a crucial blow. He galloped through the crossfire of both armies, inspiring his men. A bullet struck his leg, but he rode on, leading the final assault that shattered the British fortifications. If he had died of his wounds that day, Arnold would be remembered as one of the great heroes of the Revolutionary War.

The author’s main purpose in this excerpt is to

describe to the reader a brave act by a historical figure.
illustrate to the reader the dangers of questioning orders.
persuade the reader that challenging orders is heroic.
show the reader how violent the Revolutionary War was.

3rd person, because the narrator is out of the story but explains the feeling of the main character

laughter and happiness are an essential part of life. laughing releases the body's "feel good" chemicals. thus, it provides long or short term relief from stress and or anxiety. more or less, laughing strengthens social connections and provides an easy approach in social related situations.

moreover, there are many benefits of laughter and humor. it's as if they play the role of superhero to combat anxiety and depression, according to researchers. happiness and laughter is the best medicine for teen mental health.

what happens in the body also affects the mind. the positive changes in physical health also have profound an impact on mental health. we have a lot to gain from laughing! medical effects of laughter have continued to validate the pain-relieving effect and benefits of laughter.

scientists tell us that laughter and humor actually, believe it or not, lower blood pressure, reduce stress hormones and increase muscle flexion. there are many benefits to happiness and laughter, and they so happen to increase the circulation of antibodies in the blood stream and make us resistant to infections.

as stated before, laughing releases your body's "feel good" chemicals, and on a related note, negative stress can cause your body to release chemicals that weaken your immune system which makes you more likely to contract a disease. luckily, laughter reduces negative stress and prevents those chemicals from being released.

all in all, you may want to consider laughing as much as you can!