Which statements are true? Check all that apply.

1.All landforms have the same combinations of elevation and relief.
2.Different landforms have different combinations of elevation and relief.
3.Elevation is the height of a feature above sea level.
4.Relief is the height of a feature below sea level.
5.Relief is the difference between the highest and lowest points in an area.

As scientists have investigated evolution from a variety of fields, they have found that some of darwin's orginal ideas were inaccurate or incomplete. t explanation provided by evolution was updated each time to reflect the new information they found. what does this suggest about the theory of evolution? it has become a stronger and clearer theory as new information is collected.