1. What is the elevation in meters of point X? 2. What is the elevation in meters of point Y?
3. What is the elevation in meters of point Z?
4. What is the difference in elevation in meters between
points Y and Z?
5. What is the difference in elevation in meters between
points X and Z?
6. What is the difference in elevation in meters between
point X and the highest point on this landform?

Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a). it must be open to modification if new evidence doesn't completely support it. b). it must be based on scientific observations that can be repeated in a controlled setting. c). it must be applicable to future events and occurrences. d). it must be consistent with only a small portion of relevant observations or data.