The map shows the extent of the Roman transportation network.

A map titled Roads of the Roman Empire. Roads are shown with purple lines following the coastline of the Mediterranean Sea, through Spain, Portugal, France, England, Italy, Greece, Turkey, and Egypt.

Based on the map, which conclusion can be drawn about the Roman transportation network?

It was exclusive to inland cities.
It provided goods to every continent.
It connected cities to various water routes.
It remained within the European continent.