100 POINTS HELP WILL MARK BRAINLIEST! (this is about the early times)
Describe the connections between complexity, surplus, increased population, advanced technology, and civilization.

The earliest civilizations developed between 4000 and 3000 BCE, when the rise of agriculture and trade allowed people to have surplus food and economic stability. Many people no longer had to practice farming, allowing a diverse array of professions and interests to flourish in a relatively confined area.

answer: hey improve the marine life in a certain area.

they provide a new location for fishermen to fish and which works to ease the pressure on natural reefs.

they are a great way to get rid of large objects that would otherwise be placed on landfills

explanation:

all you have to do is look at the pictures to find hope this is the lesson you were also hope this .