I think C. Hopefully I helped, health is not really my forte
<span>Mark
McGwire publicly admitted using steroids to enhance his performance
throughout his professional career, including the 1998 season, when he
broke what was then the record for the single number of home runs in a
season.
- True
</span>
Steel and oil industries were helped greatly by automobile manufacturing. Tourism and was also helped by increased automobile ownership.
Oooh. This is a good question. Reminds me of Garnet from Steven Universe. "When two Gems combine, it creates something <span>greater than the sum of their parts."
Steven Universe may be a cartoon but the themes and lessons are honest and true, so! Going off of the two identical phrases, once can infer that the reason a person is greater and different than the sum of their parts is because each individual part compliments the other or makes it stronger. It's the importance of the "connection" between each part that makes the whole greater.
The easiest way to explain it would be with the word "synergy"; t</span><span>he interaction of elements that when combined produce a </span>total<span> effect that is </span>greater than<span> the </span>sum<span> of the individual elements.
Hopefully this helps!</span>