Aregion based on connections such as trade or communication is called a

Which of the following countries has declared itself nuclear free

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

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?