Select the most appropriate option to fill in the blank.
The sudden plot twist in the story added an element of __________ that kept readers on the edge of their seats.

Correct option is A

The correct option to fill in the blank is ‘ambiguity’.
· Ambiguity: The quality of being open to more than one interpretation; something unclear or uncertain. (अस्पष्टता, दो अर्थ वाला)
· Example: The ending of the novel was full of ambiguity, leaving the readers guessing.
Meanings of other given options and why they are incorrect:
· Monotony – Lack of variety, dullness. (एकरसता, नीरसता)
· Redundancy – Unnecessary repetition. (अतिरिक्तता, बार-बार दोहराना)
· Predictability – The quality of being easy to foresee or expect. (पूर्वानुमेयता, पहले से अनुमान लगाना संभव हो)