Why should the modern society in the world be indebted to Greek and Roman civilization?​

The modern society in the world be indebted to Greek and Roman civilization since they dominated most of the world and they had a major impact on the societies and culture of the world.

Explanation:

Both Greece and Rome made significant contributions to Western civilization. Greek knowledge was predominant  in philosophy, physics, chemistry, medicine, and mathematics for a number of years.

Greek culture influenced the Roman Empire and  other civilizations, and it continues to influence the modern cultures of today.

The contributions of the Greeks and Romans include the public baths, markets, aqueducts and juries. The Romans were  known as great architects and  builders of the ancient western world

answer; self-efficacy;

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )