I chose A in my BR, but I feel like because it uses the word "solely" at the end makes the answer too extreme. Like it overreaches, which is why I hesitated to choose this answer. Typically answers that use this language tend to overreach and thus are incorrect, so I am curious to know why this answer is correct despite the extreme language towards the end of the answer choice.

I really like the sections where it breaks down how to better answer different question types. I just wish there was something that can help me improve my speed...maybe a timer?