2. Three canyons in the southwestern United States are related; they share a common layer of sandstone. The common layer occurs at a different elevation in each canyon. This suggests that at some point, the Colorado Plateau was A. located on a mountain top
B. covered by a deep ocean
C. part of another canyon system

Paraguay is one of the only two countries in the americas that don't have a coastal border. the country is slightly smaller than california. it was under a military dictatorship for 35 years, ending in 1989; today it is a constitutional republic. most of the population is roman catholic, and over 60% of the people live in cities. its environment is threatened by deforestation and water pollution. which of the following facts from the paragraph above best describes an element of paraguay's culture? (apex)

Which measure of humidity, relative humidity or dew point, best describes the actual quantity of water vapor in a mass of air

Democratic vs democratic whats the difference? ?