The answer for this is true
A half life is the amount of time it takes for half of an isotope to decay in a given sample. The half life of carbon 14 (which is an isotope) is 5730 years. Carbon-14 is present in many fossils, hence scientists use this to figure out the age of fossils, this specific usage is called carbon dating.
Confide yourself once you find who you are and what you represent in life people will notice you are making big changes and you have power!
In order to determine body composition with bioelectrical impedance, you must also know;
-C. :)
C is the answer!!
