Nobody knows.
all of them except the teradactle
It is believed to have lived in forests where it's prey could find plenty of food.
There are many dinosaurs belonging to the Tyrannosauroidea family. Two examples are Daspletosaurus and Tarbosaurus.
Yes, Tyrannosaurus was the king. Rex, the species, was the second largest tyrannosaur after Imperator, which broke all the records at 68 ft long, 26 ft tall, and 17 tons.
North America.