Answer :
One impact of the introduction of horses as a result of the Columbian Exchange was D. allowing people to travel greater distances for hunting and trading.
How did horses impact the Americas?
After horses were introduced, people were able to use them to travel to places that were further off in order to trade goods and services.
Horses also allowed the various groups in the U.S. to go further distances for hunting. This was particularly useful in helping groups develop more permanent settlements instead of following herds.
Find out more on the Columbian exchange at https://brainly.com/question/14088518.