18 pointsthe police department wants to evaluate a new rule for vehicles that was put into place to prevent road accidents across all large cities. which measure would be displayed in a graph most appropriately representing this information? a. the percentage of decrease in the number of vehicles purchased per year. b. the total number of vehicles per personc. the percentage of decrease in the number of road accidents per yeard. the total number of road accidents per year

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: