Select the most appropriate option to fill in the blank number 5.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e., adversary.
It is because 'Adversary means 'one's opponent in a contest, conflict, or dispute'.
On the other hand 'Archfoe' means 'a chief enemy'.
Invader means 'a person or group that invades a country, region, or other place'.
Emulator means 'someone who copies'.
Hence, the most sensible answer is 'Adversary'.