They all contributed to computer usage by developing operating systems and software that made personal computers possible.
Bill Gates made microsoft, Paul Allen founded microsoft, and Steve Wozniak and Jobs both cofounded Apple.
The excerpt that shows the low self-esteem of the
soldiers and their belief that being a soldier has nothing to do with bravery
from Ernest Hemingway's "In Another Country," is the sentence “ The
three with the medals were like hunting-hawks; and I was not a hawk, although I
might seem a hawk to those who had never hunted; they, the three, knew better
and so we drifted apart.”
It is a adverb clause.
Hope this helps!
Answer:
I think it would be "Who (knows) somebody that does tattoos?"