you didnt put the examples for the statements
1. Nearly 1/5 of the entire ocean floor has been discovered.
2. it is important that we map our ocean floors so that we understand more about our earth. Learning more about our earth can give us more information about life in the past.
Hope this helps :)
Answer:
Aquinas
Explanation:
Thomas Aquinas, Italian San Tommaso d'Aquino, also called Aquinas, byname Doctor Angelicus (Latin: “Angelic Doctor”), (born 1224/25, Roccasecca, near Aquino, Terra di Lavoro, Kingdom of Sicily [Italy]—died March 7, 1274, Fossanova, near Terracina, Latium, Papal States