i was a former slave and the first African American elected to a full term in the senate. i argued strongly against segregation who am i?

Blanche K. Bruce

Explanation:

He was born into slavery in Virginia in 1841 and was later elected as the first black senator to serve a full term .

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.

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!