Carbon dioxide is one of the gases that remain semipermanently in the atmosphere, trapping heat that would otherwise escape into space and causing the greenhouse effect. True

False

Which factor has played the most important role in changing the way history is studied over time?

How do due process and equal protection guarantee your constitutional rights

Choose the option that best completes this statement: the british and the continental system were blockades that prevented the united states from trading with without extreme risk to ships, goods, and sailors.