here is a set of 2 quetstion's.
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Which sentence does not contain any errors in comma usage?

A.
Aloe vera, grown in many parts of the world, is commonly used to prevent skin damage.

B.
That team, coached by my dad won third place in the tournament.

C.
People, eating at restaurants, should tip their servers.

D.
Diana running briskly completed the lap in less than a minute.

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Which sentence does not contain any errors in comma usage?

A.
The meal that my little brother likes least is macaroni and cheese.

B.
Dad quickly wiped down the counters which were very sticky.

C.
Shakespeare who wrote Romeo and Juliet, also wrote more than 100 sonnets.

D.
Uncle Russ, whom I have always admired is visiting this week.