Answer:
The right answer is, C. Hayas organizado.
* Estoy orgullosa de que tú hayas organizado esta manifestación a favor del medio ambiente.
Explanation:
To complete the sentence, they give us the verb that we must use, so we must identify the person in the sentence and the verb tense in which the response options are posed in order to combine it logically and that it has a relationship with what is being expressed. .
