Answer:
Sadness can be normal, and is only an indicator of underlying disease when feelings become excessive, all-consuming, and interfere with daily living.
The correct answer is D. On the other hand
It shows a contrasting fact.
The answer is the second option: ask themselves when comprehension was lost. I took the test on edge.
I think the word you're looking for is transitions
So when 18 +1/4X u get X
so 18= 3/4 X
24=x