Which of the following is the best explanation for the areas without vegetation

Evaporite rocks te more permeable than reef rocks true false

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?

Explain the value of statistics and other data to positive economics and to normative economics