'D - Misplaced words' would be my answer. My trick is to say the sentence out loud and you'll hear that somethings wrong.
Answer:
Human trafficking is not just a heinous crime. On top of being a disgusting criminal activity, it's also violating the rights of human beings in general. It's an outright atrocious violation of the human rights. The people who get trafficked are treated like worthless items by the traffickers. The traffickers trample all over the victims as if they are animals. They make their decisions for them, give them no respect whatsoever, don't let them move freely, and lastly, they don't let the victim choose who they can work for and where they can work at etc. In human trafficking, activities such as child labor, sexual exploitation of minors as well as legals, forced labor, forced bondage as well as marriage take place; these acts are the violation of human rights per se. All the previously mentioned acts and practices are prohibited by the International Law of Human Rights.
Answer:
A not to fail
studying is necessary to pass and ensure success
It's "computers", because they're the subject of the verb to be.
I think.
