Answer: its function in the sentence.
Explanation:
There´s a grammatical rule to determine the function of a pronoun in a sentence when used as part of a compound. Which pronoun to use will be established by its function in the sentence.
For example, in the Subject position, "he," "she," or "I" should be used. However, as the Object of a verb or preposition, "I" is replaced by "me," "he" is replaced by "him," and "she" is replaced by "her."
A run-on sentence. "A triangle is a polygon. It has three sides."
The answer is A. if the dark thing is coming after the children.
" The soil became extremely dry, and when the strong winds blew, they created tremendous dust storms"
"in some places, the drought and high winds lasted for eight years"
Steve Jobs, Steve Wozniak, Ronald Wayne
<em>Repeat</em><em> </em><em>infinite</em><em> </em><em>times</em><em>.</em>