Wait. I understand that for groups three and four you can pick either idea to "negate". In this case, in group four, you can pick either the bird or the tree to "negate" and make it the necessary condition. Is that correct? So, both statements should be correct. Either B - /T or T - /B are both correct. Am I thinking about this correctly?

"Always" is a group 2 indicator. The idea immediately after the indicator goes after the arrow if its group 2. If its a group 1 indicator, then the idea immediately after he group 1 indicator goes in front of the arrow.

Thank you for this.

So "The only is a group 1 indicator and "Only" is a group 2 indicator. OK. Confusing

How is the "only" a group 1 indicator? It is listed as a group 2 indicator, correct? and If in fact is a group 2 indicator how can it be a sufficient indicator?

agreed!

I liked the content. The audio quality was great and the individuals speaking were clear and concise. More interactive content would be beneficial, though too much could slow progress. Try possibly using animation to keep and hold attention.

This is a great explanation ty

This is a good thought as well. I did not make that connection. I will try this moving forward as well. Thank you

This is a cool thought. I will be looking for this going forward. Thanks

Agreed. I had had same thoughts for this question. Weak but still I would classify it as an argument.

I was thinking this same thing. Wild. This example is very disturbing. Replacing it may be a good idea.