Answer:
They should be used sparingly throughout the essay. If something is important enough to be in the sentence, it should be fully part of it. As always, make sure to check with your teacher or professor.
Hope this helps!
Answer:
Either the narrator is having a bad day, or is just clumsy. Just by this short part of the story, we can infer that he/she is a kind person. They use the word, "sorry," and were embarrassed yet polite when they realized that they didn't have enough money. When the generous person behind them gives them money, the narrator is thankful. However, the "generous" person isn't so generous. They just want to leave.
hope this helps
