The largest water reservoir is the ocean, containing 97.3% of all water on Earth.
If this is a true or false question, the answer is false. United States do share land borders with Mexico as well as Canada along with Russia, Bahamas and Cuba. United States then is north of Canada and south of Mexico. Hope this is the answer.
One negative consequence could be that the economy can't grow and get better.
B round hills I did it in a test got it right it’s not any other