Jawed sentence example

Maximilien Francois Marie Isidore de Robespierre was one of the single most influential people in the French Revolution. In order to understand the man, you may need a briefing on the French Revolution and how Robespierre fit into that particular saga of history.

It may seem as though mammals like dolphins and whales are very different from lions and tigers. But they share many characteristics common only to the vertebrate class Mammalia. Some animals may share one or two of these characteristics of mammals, but unless they share most of them, they are not mammals. Keep reading to learn more about the similarities between all mammals.