briefly describe bias in your own words. then give an example of bias you've seen or experienced in your own life.

I would describe bias as a person or group having unfair or unjust opinions,  an example I experienced would be confirmation bias, that is when you interpret a situation according to your own pre-existing beliefes. ex. reading a negative article about a person you don't like, confirming everything you don't like about said person

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.

our current president donald trump