Shud I join DDS
After dental school you can make anywhere from $80,000 to $250,000 a year in your first years out depending on location, socioeconomics of patient population, skill level, confidence, salesmanship, personality, and ethical beliefs. I know this probably doesn't help much but then you asked a really vague and general question.
One thread you're asking whether u shud join DDS and another you're asking about NBME study material? What are you man?