He's scared?
I think this because usually when I refuse to tell someone somthing I am scared.
Bcz they are exaggerating
History. (You need to know the line of symmetry in history to find latitude and longitude.)
Answer:
The biggest reasons the U.S. hasn't adopted the metric system are simply time and money. When the Industrial Revolution began in the country, expensive manufacturing plants became a main source of American jobs and consumer products.
Explanation:
