Answer: One correct way to rewrite the sentence provided is writing "Susan will go, and I will stay".
Explanation: "Susan will go I will stay" is a run-on sentence because there is no punctuation mark separating the two independent clauses ("Susan will go" and "I will stay") that are part of this sentence. <u>When two independent clauses are found one after the other in a sentence, they must be separated with a period or with a coordinating conjunction</u>. Moreover, if a coordinating conjunction is included between these two clauses, a comma must be placed before this coordinating conjunction. In that way,<u> writing "Susan will go, and I will stay" is a correct way to rewrite the sentence provided since there is a comma and a coordinating conjunction joining both clauses. </u>
