Select the most appropriate option to fill in blank number 1.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. a.
Context: The sentence is defining fear in general: 'Fear is a natural response to danger.' The blank precedes the phrase 'natural response to danger,' which is a singular countable noun phrase, so it requires the correct article.
Analysis of the given options:
- One – Refers to a single item but doesn’t fit article usage here.
- A – Correct indefinite article used before a singular countable noun starting with a consonant sound.
- Those – Plural demonstrative pronoun, incorrect.
- These – Plural demonstrative pronoun, incorrect.
Correct word: A
Reason: 'A natural response' is the standard form when speaking about one of many possible natural responses.
Hence, the chosen option is correct.