Flonkee mainly consumed Clogberry bushes before humans arrived to the place - Soon the Flonkee became scarce because of the lack of this particular food.
So the arrival of humans is made responsible for this decline of Flonkee population.
The assumption of the argument must be that humans or human activity caused the decline of Clogberry bushes.It is always advised ( better ) to find out the assumption of the argument for the "Evaluate" type of question. Now we already know what could be our potential answer.
The option choice must be :
A. Whether the floknee was a nocturnal creature :
Out of scopeB. Whether the clogberries were eaten by humans, or their numbers otherwise dwindled by human activity :
Yes, This is exactly what we thought.C. Whether the humans that inhabited the Wekerlee district had mythological beliefs and traditions about the floknee :
No useD. Whether the rainfall in the Wekerlee district towards the end of the floknee's existence was frequent :
Out of scopeE. Whether there is a high population of predators living in the Wekerling district today :
Out of scope Option B must be our answer.