He always proactively suggests new ideas.

I was born and raised in the District of Columbia.

My younger brother goes to a school for special needs.

His grandfather was a member of the special attack squad.

The Special Higher Police was a police organization that was active in pre-war Japan.

My younger brother attends a class for special needs.

The history of the Empire of Japan is very interesting.

He solved the problem in a scientific way.

This reaction occurs through a chemical process.

He is good at tactical thinking.