Which area lies directly east of the rocky mountains in the center of north america?

great plains

sierra nevada mountains

appalachian mountains

great lakes

Alaina wants to decide whether her current cell phone plan is better than a package that another company offers. to compare the two plans, she plotted two lines on a graph, where y represented the total cost of one month’s service and x represented the megabytes of data that she used in a month. which part of the graph will represent the cost per megabyte of data used in each plan?

Asap! ! ! ! true or false the gobi desert, the largest desert in asia. covers parts of northern china and southern russia

What is the difference between the formation and characteristics of intrusive igneous rock and extrusive igneous rock?