The answer is the third one.
Relative dating techniques can only be used to detemine the relative age of an object, not to measure the absolute age of an object.
In order to measure the absolute age of new fossils, scientists typically employ a method called radiometric dating (or radiometric dating, same method with a different name). This method uses radioactive isotopes.
The correct answer is:
<span>c. Scientists use radioactive isotopes to determine the absolute age of a new fossil.</span>
Tempests and storms. A tempest is a type of violent and windy storm. Wheatley uses the repetition of the word storm, to clarify and reinforce the idea that the American Army under the leadership of George Washington is one of a brutal, unstoppable physical force. The image brought about by the idea of a tempest is a completely uncontrollable and menacing force.