Identify the INCORRECTLY spelt word in the following sentence and select its correct spelling from the given options.
Every year, students plagerize without realizing it because they just don’t understand the research process and proper methods of citation.

Correct option is D

The incorrectly spelt word is "plagerize."
Correct Spelling:
· Plagiarise – Means to copy someone else's work without giving credit (Hindi: "नकल करना, साहित्यिक चोरी करना").
Correct sentence:
· Every year, students plagiarise without realizing it.
Incorrect Options (Correct Spellings):
· (a) Citation – Correct spelling.
· (b) Realizing – Correct spelling.
· (c) Proper – Correct spelling.
Example:
· The professor warned the students against plagiarism.