Which type of star system has the most stars

Why don't all places on earth receive the same amount of direct sunlight at the same place?

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?

Nwhat way does renewable energy differ from nonrenewable energy?