I am still confused about how we know the conclusion? #help #feedback

negation test really helped me be solid here bc if the explanation did not apply the argument would collapse

AAAAHHHHH - that is how I felt doing this one

Could this not be considered a necessary assumption or sufficient assumption question?

Got it on the Blind Review :0

Should I memorize this or work on being familiar with the language surrounding these arguments?

How should I be learning this concept?

The negation of the intersections between parrots and clever is “some.” If we are looking for something not in the “some” range then all that is left is 0%

Some is 1-100% VS negation 0%

This is my understanding of the concepts

Whereas for "all" negation

we go from all which is 100% to the negation which can include 0-99%