Answer:
Nature qualities, nurtured qualities and luck.
Step-by-step explanation:
"Outliers: The Story of Success" is a work of non-fiction written by Malcolm Gladwell, The book was first published on 18th November 2008.
The writer in his book talks about what it takes for a man to be successful. According to Malcolm, the success is a combination of hard work, intelligence level or IQ, and luck.
The qualities that successful people have in common is that they all have qualities adapted from nature, the qualities that have been passed on by their parents or the upbringing by their parents. And added with little bit of luck.
So, the common qualities are Nature Qualities, Nurtured Qualities, and Luck.