Which of the following statements accurately describes the process of dating earth's history?
a. scientists use radiometric dating to determine the relative age of a new fossil.
b. scientists use relative dating to determine the absolute age of a new fossil.
c. scientists use radioactive isotopes to determine the absolute age of a new fossil.
d. scientists use index fossils to determine the specific years of age of a new fossil.

The rhythm and rhyme patterns of the limerick form are important because?

How does this excerpt develop the central idea that espionage during the civil war was often carried out by untrained citizens? it enhances the reader’s understanding by explaining why training was unnecessary. it changes the reader’s perception of what information a spy was able to obtain. it explains an ordinary person’s motivation for conducting espionage against the enemy. it adds moral complexity to espionage, due to the use of secret and dangerous methods.

Atheater director has decided that an all-female cast will perform macbeth, which has both male and female characters. which feature of the play would change the most?