I just think wrong answer journals are a lot of time and wasted time at that. It is necessary to take one line of a question at a time, one question at a time until you start understanding and realizing patterns with question types. Right ones are just as important as the wrong, because if you wasn't sure and picked...but got it right, that don't mean you don't need to properly understand why you are getting a question not only wrong, but right. Check the mindset with the videos of the questions, for all questions until you get better and faster....more proficient.

@ChuckMcGill This was my thought. Geez, that is quite a thought process. I had chose it initially but couldn't get over the fact that C made it seem like two different types of species when the passage said it was the same species. C did not state a captive or wild bird, but referred to them as small beak or large beak when they were never thought of such before C mentions it...just that the beak size of wild birds decreased...this threw me off.... I fear I haVe a lonnnnggggg way to go still to understand their logic.