The aby to collect taxes is a power shared by both the federal and state governments. Powers that are shared by the federal government and state are called what? Necessary and proper powes
Reserved powers
Concurrent power
plied powers
QUORA

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.

You can google it. the answer is d. international recognition

Ibelieve that the answer is c.