What Is the new testament and why is it important to Christians

Christians see in the New Testament the fulfillment of the promise of the Old Testament. It relates and interprets the new covenant, represented in the life and death of Jesus, between God and the followers of Christ, the promised Messiah. Like the Old Testament, it contains a variety of kinds of writing

Hope This helps!!! brainlist plz?

answer; /// i believe that the correct answer is ; /// renaissance,printing press, age of exploration and protestant reformation;

answer; environmental science;