Check your original prediction of hypotheses about how the layers were correlated did you predict the correct layer that would have the dinosaur fossil explain whether your prediction was correct tell what clue
made the biggest difference

Geothermic gradient is the rate of increasing temperature with respect to increasing the depth in the earths interior. away from tech tonic plates boundaries, it is about 25-40 c/km (72-87 degrees f/mi) of depth near the surface in most of the world.

A) it is created from magma