Select the most appropriate option to fill in blank number 5.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. vital.
Context: The sentence emphasizes the importance of ecosystem services provided by forests, so an adjective describing the services is required.
Meaning of the words:
vitally: in a way that is essential or of crucial importance (adverb).
vitalise: to give life or energy to (verb).
vitality: the state of being strong and active; energy (noun).
vital: absolutely necessary or essential (adjective).
Correct word: vital
Reason: Only “vital” correctly functions as an adjective modifying “ecosystem services” to indicate that these services are essential.
Final Sentence: Thus, preserving and sustainably managing forests is imperative for maintaining these vital ecosystem services.
Hence, the chosen option will be correct.