Pls help ill give a heart star and maybe the brainliest answer!!

As water is cooled from 4 c to 0 c its density

The dashed segment of the plotted experiment in the graph in the lesson is called an

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of