How long ago did insects first appear?

When was Alabama admitted to the union? Each of the following writers represents an era of American literature leading up to the writing of the Constitution Put them in order to show the chronological orders of the periods they represent? Which was not a factor in Alexander's rise to power in the greek empire? What do the letters TENOR stand for? What accent did Molly Pitcher have? Was Christopher Columbus Polish? Federal republic of Germany? What do you do when your father makes you upset? What happend when rationing started in wold war 2? Where is the Clark County District in Dubois located? What led France and Britain to declare war against Germany to begin world war ll? Who is the present Governor of Karnataka? When did emperor Honorius ban all gladiatorial combat? How many British colonies were in Africa? What replicas were placed in the tombs of deceased pharaohs? Why werent the first inhabitants of Ember allowed to bring books or photographs? Why did green mountain boys want to attack the fort ticonderoga? Why ostream operators not overloaded using member functions? What would the world be like if the Great Depression had never happened? Why is lefty called lefty in drAgonw?