1. Usually underweight is and adjective, but it is also a noun. [1] 2. Two "and"s are odd, but "Middle East and North Africa" are frequently grouped together.

1. Usually underweight is and adjective, but it is also a noun. [1] 2. Two "and"s are odd, but "Middle East and North Africa" are frequently grouped together. (Lots of ethnic, cultural, religious similarities.) [1] https://www.merriam-webster.com/dictionary/underweight https://www.merriam-webster.com/dictionary/underweight