Consider the following statements regarding the Tiber River: 1. The Tiber river delta is not an example of a cuspate delta. 2. The Tiber river empties into the Tyrrhenian Sea. 3. The Tiber river flows through the city of Rome. Choose the correct answer from the options given below:

Which of the following river systems forms the largest delta in the world?

When a river reaches a low-lying plain, it continues erosion of soil as well as deposition, and as a result of both these factors, another river channel develops and later it is detached from the main river forming a U-shaped lake; this is called: