Hey there!
I dont quite get it, Are we trying to find antonyms? And if so, is there an underlined word we need to focus on?
Unless, you are talking about "opposite of".
The prefix that you would find in a word to indicate "opposite of." is "Dis."
Cause eachother pain, it seems like to me.
Answer:
Fluency: being able to speak or right in a foreign language fluently.
Flexibility: being able to bend without breaking.
Originality: thinking of something that is creative and not used before.
Elaboration: to explain into more detail.
A is the correct answer since pandemic means spread worldwide, or to a whole country.