The Niles water would be collected during the summer season because that's when the water would rise. This helped the Egyptians to grow their crops however the Nil would often flood and cause destruction to the surrounding land and crops.
It was very segregated, and blacks had a hard time living. Everything was mostly seperated then.
A union or trade union is a group of workers that bed together to fight for better pay and work conditions.
i believe the answer is consider options