Answer: ''War''
Explanation:
- Some of the metaphors that we could read in the Newspapers and saw on TV is that the pandemic is considered as ''War'' and the metaphor for Coronavirus is usually ''The invisible enemy''.
For example: ''Invisible enemy has spread in the 2020 year and before that, this invisible enemy was known as the enemy that is located only in China''
The Earth has started the war by spreading the invisible enemy because it was very polluted.
