Because people or too scared and traumatized to fess up to what had happened to them... It's honestly really sad.
I think the right answer is 25. Segun datos de la OMS (Organización mundial de la salud) más del 35% de la población mundial buscará ayuda psicologica o psiquiatrica a lo largo de su vida. Además, mas del 65% sufrira algun trastorno psicologico mayor o menor a lo largo de su vida, pero la mayoría de ellos no buscará ni recibirá atención psicologica o psiquiatrica.
I hope my answer can help you.
The answer: peripheral
The peripheral route to persuasion occurs when the listener decides whether to agree with the message based on other cues besides the strength of the arguments or ideas in the message. For example, a listener may decide to agree with a message because the source appears to be an expert, or is attractive.
The purpose of the Iroquois League was to promote peace, goodwill, and understanding among a number of different tribes that had previously resorted.