Question

Mold fossils A) formed when the remains of living things trapped in rock break down and leave a depression
Cast fossils B) preserved remains that are transformed into rock
Trace fossils C) preserved records of life, for example, a footprint or a trail
Petrified fossils D) formed when remains are trapped in tree sap
Imprint fossils E) impressions from very thin objects that were trapped in mud that was transformed into rock
Amber fossils F) a raised fossil that has filled in the impression from a mold