Answer:sign of a healthy habitat
Explanation: i just did it
The synonym that best describes a friendly competition is the word "Match: contest between two or more". Usually, the word "match" is used in sport games when a group of people or a team competes against each other to win a certain title. The word "battle" means war and already involves deadly weapons.
I believe it is the third option. I feel like it should be written in numerical form, like November, 16, 1961.