Consider the following statements regarding Economic Community of West African States (ECOWAS).
- ECOWAS serves as a peacekeeping force occasionally sending joint military forces to intervene in the bloc's member countries at times of political instability and unrest.
- ECOWAS gives citizens of the Economic Community of West African States (ECOWAS) the right to live and work in any member state.
- All members of ECOWAS are part of the Sahel region.
Which of the above statements is/are correct?