An example of a high friction environment would be a(n)...

dirt road.
ice skating rink.

Correct!

A dirt road is an example of a high friction environment because the rough surface of the road creates more contact and resistance against the tires of a vehicle, resulting in a higher level of friction. This can make it more difficult for vehicles to maintain traction and can lead to slower speeds and more effort required to move forward.

Similarly, an ice skating rink can also be considered a high friction environment. The smooth surface of the ice creates a high level of friction between the ice and the blades of the skates, allowing skaters to propel themselves forward and maintain control. However, in this case, the friction is essential for the skating activity to take place effectively.