Sahel region is located in__?

Answer: [B] Africa

Sahel region is an ecoclimatic and biogeographic zone of transition in Africa between Sahara Desert to the north and Sudanian Savanna to the south. It stretches across the south-central latitudes of Northern Africa between the Atlantic Ocean and the Red Sea. 12 African countries fall in this region including parts of (from west to east) Senegal, Mauritania, Mali,  Burkina Faso,  Algeria, Niger,  Nigeria,  Chad, Sudan, South Sudan and Eritrea.

This question is a part of GKToday's Integrated IAS General Studies Module