In which revision of this sentence are commas used correctly? Mr. Rodriguez is one of the most, popular teachers at my school but he soon will move to Phoenix Arizona.

A. Mr. Rodriguez, is one of the most popular teachers at my school, but he soon will move to Phoenix Arizona.
B. Mr. Rodriguez is one of the most popular teachers at my school, but he soon will move to Phoenix, Arizona.
C. Mr. Rodriguez is one of the most popular teachers at my school, but, he soon will move to Phoenix, Arizona.
D. Mr. Rodriguez is one of the most, popular teachers at my school but he soon will move, to Phoenix Arizona.

the correct answer is the following.

one of the groups i belong to is the boy scouts. this is a problem-solving group because it has tasks that we need to solve in order to other people in different activities such as the rescue of lost pets, or elder people in need.

the other group i belong to is kids pro environment, and is an information-sharing group that tries to create conscience about the risks and problems that generate pollution in our cities. we share information to other students and parents on the importance of keep our communities clean and our skies clear.  

the answer is a.

enlisted

a lion king of the jungle he watch's his pray and watch out and go hunting for food and go fight   other animals to protect his cubs from getting hurt