Arrange the inventions and developments in chronological order. radio airplane moving assembly line telephone

A/an map shows the types of rock and/or sediment present in a particular region.a map that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.to show the dominant weather pattern in a region over a long period, a scientist is likely to create a/an map.a map has contour lines, which connect points at the same elevation.a map that uses shading to represent rates of violent crime across a state is an example of a/an map.

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

The layers of earth are based on what two sets of characteristics?