Identify the correct sentence/s.
a. He cited his authorities.
b. He chose this sight for his building.
c. She hates the site of blood.
Answer Options:

The correct answer is Option A (Only a).

Key Points:
• This question tests the correct usage of homophones (words that sound the same but have different meanings and spellings): cite, site, and sight.
• Option 1 is correct because only sentence 'a' uses the word properly. 'Cite' means to quote or refer to as an authority (e.g., citing sources). Thus, 'He cited his authorities' is perfectly correct.
• Sentence 'b' is incorrect. It uses 'sight' (ability to see/something seen) instead of 'site' (a location or ground for a building). It should be: 'He chose this site for his building.' Sentence 'c' is also incorrect. It uses 'site' (location) instead of 'sight' (the visual appearance). It should be: 'She hates the sight of blood.'
• Understanding commonly confused words like cite/site/sight or principal/principle is vital for MPSC error detection questions.
• Key Takeaway: Remember: Cite = to quote; Site = a location; Sight = vision or something seen.