Bc people didn’t really understand the affects that smoking has on your health and didn’t have experienced doctors to tell us so. Now that doctors are learning more about the effects of it, people don’t find it “socially acceptable”
The answer is the third option.
A goal is something you consciously want to achieve and are willing to work for in order to get it.
This one is correct- Manuel is likely experiencing gender dysphoria and could possibly be transgender.