Ten years would be the most likely answer. Hope this helps.
Answer:
firearm and hunting safety
Explanation:
D is the answer but am not really sure
The writing of the protagonist was influenced by the experience as he illustrated that they had a similar biographical background.
<h3>Who is a protagonist?</h3>
It should be noted that a protagonist simply means the main character that's in a story.
The story is simply titled "The Vietnam War". It emerged in the 1950s during the cold war. At this time, Americans served as advisors to the Vietnamese and the French.
The writing of the protagonist was influenced by her brother's experience in Vietnam. The brother recounted the war to the narrator and this impacted his writing.
Learn more about protagonist on:
brainly.com/question/684224
