Is anyone else having trouble with these?

4/5 woohoo kept same answers on blind review

When you pause the video it goes to a blank screen. Can this be fixed?

This one took me a while I was able to easily cross out E & C then A. I was left with B and D and ended up choosing D from POE. I couldn’t find support where the author suggest to use it in different parts of the trial such as the opening statement.

I did not understand #3, can someone explain how they understood this question? Why are we negating the gov responds part?

I'm able to find the right answer by eliminating the obvious wrong ones and using POE. Can anyone share their approach to these types of questions?