Answer:
Traveling through Europe would have been the easiest.
Europe was the center of the Roman Empire and had the most extensive network of roads, making it easier to travel between cities and regions. The Roman road network in Europe included major highways such as the Via Appia, which connected Rome to Brindisi in southern Italy, and the Via Aurelia, which ran along the western coast of Italy.
The road network in other continents, such as Africa, Asia, and the Middle East, was less developed. They required traveling through difficult terrain such as deserts, mountains, and forests. This made travel more challenging and dangerous.
Moreover, Europe was the cultural and political center of the Roman Empire. Therefore it had more established infrastructure, including cities, towns, and ports. This made it easier for travelers to find lodging, food, and supplies.
Overall, traveling through Europe would have been the easiest in ancient Rome due to the continent's extensive road network, established infrastructure, and relatively mild terrain.
Step-by-step explanation: