Read each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'E'. (Ignore the errors of punctuation, if any).
They have been struggling with the management from the past five years but their demands are not considered.
They have been
struggling with the management
from the past five years
but their demands are not considered.
No error
Correct answer is C
for the past five years