Sentence Correction

OA is B, why is A wrong

gmatrant,

A changes the meaning.

The creatures aren't suffering from "dwindling food supplies".

Ex :

Gmatrant is suffering from the accident. NO

Gmatrant is suffering because of the injuries.

is the usage 'resulting from increasing' right?

is the usage 'resulting from increasing' right?

ranji,

result from , result in , result of ... are all correct

I am confused whether usage 'resulting from + gerund (increasing)'

I thought it should be 'resulting from an increase in'

basically, is 'resulting from + gerund' correct?

'resulting from + gerund' can be correct, just as 'resulting from an increase in'.

Ex: Mold insurance policy sales have doubled resulting from increasing rainfall averages across the country.

Ex: Mold insurance policy sales have doubled, resulting from an increase in rainfall averages across the country.