Final answer:
Ice formation on roadways is influenced by factors such as fuel efficiency and cold weather.
Explanation:
A good indication that ice is forming on the roadway is when:
- Cars are becoming more fuel efficient, and therefore get more miles to the gallon.
- The winter is exceptionally cold.
This question relates to the physical properties of ice formation on roadways, specifically in cold weather conditions.
Learn more about Ice formation on roadways here:
https://brainly.com/question/14746471
