The answer is: states
The Constitution states,”The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or the people.”
アニメ, an abbreviation of animation.
Answer:
The agent marker is added to a number of verbs to signify a person who performs the action of a verb (for example, teacher, artist, musician). Coincidentally, it is also the sign for person.
personally think 'a' is the best answer
