Sap is a substance secreted by some trees. Many years ago, plants and small animals were caught in the sap on the trees. Sap hardens and turns into a clear substance called amber. The plants or animals are preserved as fossils in the amber. Part of a plant preserved in amber is shown . Explain why fossils are important to scientists.

Napoleon once said that "a revolution is an idea which has found its bayonets." what was napoleon's take on the french revolution? a. he opposed it because he supported the ideas of king louis xiv. b. he supported it and campaigned for a similar revolution in italy. c. he opposed it because he disagreed with the use of violence against french citizens. d. he supported it and to spread revolutionary ideas in corsica.