23. State the nature of the following disasters
a) Volcanic eruption:
b) Road accidents:
c) Bomb explosion:
d) Tsunami:

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?

What are the answers for the following questions?

In a command economy, the majority of goods and services are provided by the