C. Un movimiento de ides que caracteriza a un grupo de personas
Answer:
I think it is necessary.
Explanation:
Without the "a" it's like you're asking a question, when you add the "personal a" you're saying it as in you did that!
Hello, the sentence in English is “The teacher teaches the lesson.” Since an indirect object is whom or what an action was done then the answer would be “les” because it refers to those being taught by the teacher.
1. Te gustan
2.nos molesta
3.les falta
4.me inporta
5.le aburren
