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.
C. He is laid back
being laid back has no negative connotation.
Different accents and dialects originate from various geographical locations of the speakers of a same language. This is because it is impossible to create a standardized form in which all people throughout a country speak, which is why certain lingual patterns that occur in certain geographical regions are deemed to be dialects.
Answer: longitudinal
Explanation:
Their vibrations or oscillations are changes in electrical and magnetic fields at right angles to the direction of wave travel.