Answer:
The Positives of living near a floodplain is that you have access towater to feed the crops
Explanation:
This is a positive impact as you would be able to get the crops somw ater for it grow and gain some money out of what you sell.
Some of the challenges are:
Finding out what the characters carved/written on the papyrus are because the papyrus is so weathered and roughed up.
Then actually deciphering the characters was another challenge.
You basically had to have an idea of what the characters meant ^^
