Answer:
When writing a restrictive clause, introduce it with the word "that" and no comma. However, if the subject is or was a human being, use "who" to introduce the clause. When talking about people in defining (restrictive) relative clauses, who is preferred to that.
"<span>We need to ask for a change at this critical juncture, as our city rapidly expands at an unprecedented rate."</span>
Answer:
i'm not sure what the question is. If it is to correct the grammar given, then it would be Mario and Judith <u>a</u><u>r</u><u>e</u><u> </u>studying for <u>a</u><u>n</u><u> </u>upcoming science exam.
Answer: Hzhdhfjdoesodd dusjejridid djdkd dkdkdr did djdndjdkeiebed8fi
Explanation: