Temperature, pressure and composition.
Answer:
c. independent variable
Explanation:
#<em>c</em><em>arryonlearning</em>
I think the polymers are the hydrocarbons.
If this helped please mark me as brainliest.
Answer:
C) Books about the lives of inventors, explorers, and artists.
Explanation:
A biography is a book about a person's life that was written by somebody else. Option C) Books about the lives of inventors, explorers, and artists best fits this description. Therefore books in the biography genre would include books about the lives of inventors, explorers, and artists.
