Huh, it's difficulty 4 for me.

It's been super helpful for me to use AI to work through these questions and lessons. Day 1 I gave it a long paragraph about how I learn/process information and what my challenges have been so far. It saved that information and anytime I get a JY explanation I don't understand I ask Sage AI to give me a curated breakdown of the material. It's been incredibly helpful and made a lot of difference in my learning. As well as better understanding maybe why I got a question wrong or took so long to arrive at the right answer.

@kkole44474 To me, B is wrong because it uses the words 'after all' to introduce the sentence. I understand that's not a 100% guarantee, but as I was reading the stim it tipped me off that this sentence was supporting the previous statement. "The trial was worthwhile" why? because "this information has emboldened the company's direct competitors, alerted potential rivals, and forced the company to restrain its unfair behavior toward customers and competitors." This is how I will double check myself too that what I selected is the right answer.