PLS HELP ME!
Why is South Africa an outlier when it comes to access to electricity

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?

How many time zone are there on earth

Which measure of humidity, relative humidity or dew point, best describes the actual quantity of water vapor in a mass of air