Answer: The Latins the Etruscans and the Greeks Explanation: The latins had an influence on the Roman language, the greeks had an influence on their architecture, and the Etruscans played a large influence in their sports.
The use of iron and steel is very much common in most of the infrastructure being built today. The new methods developed for the production of these essential metals have helped hasten and loosen the supply for the demand. By that, buildings have sufficient supply of these metals.