Answer:
They strengthen community pride, provide beautification and mental benefits, provide a source of fresh food, and brings strangers together for a common goal.
Explanation:
Brainliest Please!!!
A ) the creation of the north American free trade agreement in 1994.
During the early earth, when photosynthesis has not yet evolved, there were only negligible amounts of free oxygen in the atmosphere. It was said that the Earth's atmosphere had no free oxygen then. This is about 3.5 billion years ago.
