Why was the basin system of irrigation largely abandoned by farmers near the Nile River in modern times?

Responses

The basin system is no longer effective in places like Egypt and northern Sudan.

The basin system is less dependent on the Nile flood.

The basin system was developed thousands of years ago.

The basin system only allows the planting of one main crop.

The basin system was largely abandoned by farmers near the Nile River in modern times because it is no longer as effective in places like Egypt and northern Sudan. Additionally, the basin system is less dependent on the Nile flood, which is a key source of water for agriculture in the region. Farmers have moved towards more modern forms of irrigation that are more efficient and reliable.