Respuesta :
The compound element that is contained in the sentence is a compound verb. The answer to your question is D. I hope that this is the answer that you were looking for and it has helped you.
The right answer is letter D. compoud verb
The explanation for this is that compound verb happens when there is more than one verb in the sentence. In this case, in the sentence: "Laura arrived home, completed her homework, and started dinner for her family". There are three verbs that are the ones that are highlighted.