Imagine a political figure is elected by popular vote of an entire state. This figure represents the state in a federal legislature. What position does this person hold?

A.
senator

B.
president

C.
cabinet member

D.
member of the House of Representatives

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.