If I pin a question while doing a problem set, where can find it to revisit it again?

I was hoping to see if someone has be able to make a concise explanation/understanding of this indicators and their respective rules. I find the them to be a bit confusing relative to #1 and #2 - especially because the rule states you can pick either idea to negate and then it becomes the suff. cond.

Hoping to see if theres something a bit more straightforward. Thanks in advance.

I'm sure this has been covered before so I apologize in advance for the redundancy...but I'm having serious second thoughts about writing April 2021 and was hoping to get some good advice:

I've been studying curriculum for about 4mo, and within the last month and a half moved to practice exams. I can grasp the concepts in theory but when it comes to practice I miss the execution. As a result my scores are wildly all over the place, ranging from 162 to my raw score of 147. I'm a bit dejected by the trend in my scores and the general anxiety I'm feeling ahead of April isn't helping my confidence much more.

I'm at a point where I'm weighing the cost/benefits of the uncertainty going into April vs. delaying the inevitable in hope of a consistent score. I'm planning on applying next cycle for what its worth.

Would appreciate any perspective on this, thanks! -A

Generally feel like these types of questions should be easy points, but the translations into lawgic tend to get me crossed-up here. Can someone provide a solid explanation for the ACs? Thanks in advance.

Got caught between AC-A, D, E. Totally ruling out AC-B - why might those have been incorrect?

Narrowed down to AC- D, E before settling on D. Hoping to see if theres a good explanation for E and what other tactics work with similar MBT question?

Was torn between AC-C and E. Having difficulty seeing the difference as such.

I cant even comprehend why AC-B is correct. The stim mentions nothing about medical reimbursment policy nor seriously ill patients

On a side note: I've caught that sometimes the most abstract of ACs seem to be the correct choice for these and other LR. Again purely anecdotal but wondering if others have seen the same/any tips as such

Having some difficulty comprehending in lawgic terms the argument flaw. Can anyone help clarify?

Racking my brains on this one. Anybody have a solid lawgic explanation?