Which of these do you think can be a legitimate obstacle to having success in life from career, dating, making money, friends, etc?

Bad/Controlling Parents
Below average IQ and or appearance
Not having a college degree
All of the above
Nothing except the mindset of the person
Select gender and age to cast your vote:
Which of these do you think can be a legitimate obstacle to having success in life from career, dating, making money, friends, etc?
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