This is easy> Just Find the answer
It can be because of stress, or because they are abused at home.
It can also be peer pressure. Or something that they don't like about their self
The words given chews and choose, are identified as homophones. Homophones or also known as homonyms are words that have similar sounds or how they are pronounced, but they differ in meaning, origin and sometimes, the spelling.
vizualize possibly but we need the list of bolded words