There are federal laws about the death penalty. states have their own individual laws, but there are federal laws such as not sentencing a mentally ill convict to the death penalty.
The atomic number is defined by the number of protons in an element. An element is defined by the number of protons the nucleus contains and doesn't have anything to do with how many isotopes the element has. Carbon always has an atomic number of 6 and uranium always has an atomic number of 92. I GOTCHU BROOOO GET THATS A BUDDY
C is the best choice for this
