Final answer:
The statement is true; Tyrannosaurus is part of the Tyrannosauria family, which includes theropod dinosaurs and is famous for the species Tyrannosaurus rex. This group is characterized by features such as massive heads and bipedal stance and is related to the evolutionary ancestors of modern birds.
Step-by-step explanation:
The statement that Tyrannosaurus belongs to a family of dinosaurs called Tyrannosauria is A. True. The Tyrannosauria is a group of theropod dinosaurs that includes the famous Tyrannosaurus rex among its members. These formidable predators are characterized by their massive heads, powerful jaws, and bipedal stance. They lived during the late Cretaceous period and have been a subject of extensive study and fascination. The Tyrannosaurus rex, in particular, was one of the last dinosaurs to evolve and is well-known for its role at the top of the food chain during its time.
The concept of dinosaur classification and their relationship to modern birds is pivotal to understanding evolutionary biology. While the Tyrannosaurus belonged to the Saurischia, or “lizard-hipped” dinosaurs, it is interesting to note that modern birds evolved from this group of dinosaurs, despite birds having what would superficially appear to be “bird hips”. This points to the complex evolutionary pathways that lead to the current biodiversity we see today.