You probably know sharks have very sharp teeth but did you know they never run out of them if a shark loses a tooth another moves forward from within the sharks jaw where it keeps a nearly unlimited supply of replacement teeth this is a phenomenon unique to the shark No other animal in the world had teeth quite like the sharks a shark can go through as many as 20,000 teeth in its lifetime

Question 1 what is the main idea
Question 2 concluding sentence

Alex barely reached the airport to catch his flight. but a minute later, he found that his passport was missing. he let out a loud groan and picked up his dropped luggage. as he walked through the airport exit, he saw his airplane soaring into the sky. the passage is in third-person point of view, which is revealed through the use of the subject, alex, and the use of the pronouns he and his. think about how much distance the narrator maintains toward the character. what type of third-person point of view is used? a; third-person limited b; third-person objective c; third-person omniscient

Could someone write me a personal narrative it can be your idea

What if the author had used “looked at” instead? punishment would be deemphasized. punishments would be seen as less harsh. the meaning wouldn't change.