What features of south america's landscape have hindered or encoureged development?

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?

The dashed segment of the plotted experiment in the graph in the lesson is called an

Explain how earths tilt and revolution around the sun affects weather and climate