Select the most appropriate option to fill in blank No. 2.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. of.
- The word "of" is the correct choice because it establishes a relationship between limited social opportunities and the small local population.
- The phrase "because of" is commonly used to explain the reason for something, making it grammatically and contextually appropriate in this sentence.
- The other options do not convey the intended meaning correctly.