You are presented with the quiz "If eroded the Nile would become what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "erosion causes a river to become deeper and wider" and "on the contrary, the NILE is the longest river in Africa". So, what's the best answer to the question?
Choose your answer from:
1). imbalanced
2). Plant growth is reduced
3). detritus
4). colder and wetter
5). Sediment
6). solid, liquid, gas
7). deeper and wider
8). dormant state
7).