Read each sentence to find out whether there is any grammatical mistake/error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is 'No error' the answer is 5). (Ignore errors of punctuation, if any)

Q:

In the most general sense, 1)/drought originates from a deficiency of precipitation 2)/ in an extended period of time– usually a season or more–resulting in a water shortage 3)/ for some activity, group or environmental sector. 4) /No error 5)

• 1
  1
• 2
  2
• 3
  3
• 4
  4
• 5
  5