The correct answer to this open question is the following.
The three possible research questions for a Historian that wants to know more about personal and cultural expression during the Silk Road period would be the following.
1.- How much did the impact of the Silk Road could Change if other tribes could have opposed freeing the transit of merchants in India or North Africa?
2.- What could have been the consequences if Muslims had hoarded trade routes and charge for the transit of these routes?
3.- How is it that scholars do not value the exchange of ideas and innovations during the times of the Silk Road as they value the interchange of goods?
In ancient times, the Silk Road was a series of roads that connected China, Asia, North Africa, India, and Europe. These roads mainly served as trade routes that served to transport people and goods. For many years, nations used these roads and sea routes to trade species, animals, precious metals, crops, and also to spread diseases.