For the LOVE of god please don’t put a random answer i need this grade uhm chile anyways which type of fossils form from hardening sediment?

casts
tar pit fossils
carbon films
amber fossils

A- Casts

Tarpits fossils preserve things and don't let them harden. Tar is a sticky, slimy substance so it doesn't form from hardened sediment.

Carbon films, I don't really need to explain this one, but I will, for you. Carbon film fossils are thin, almost 2-d. Carbon films come mainly from leaves, and are moldable; Although I'm sure you don't want to risk breaking a million-year-old fossil! The Carbon film is not from sediment, as it is from carbon.

Amber fossils come from sap, which is not sediment, merely tree "blood"

Cast fossils come from a sediment impression or an imprint

Therefore, by process of cross-referencing, elimination, explanation, and evidence, we can safely say that cast fossils form from hardening sediment.

Also sorry about the little red line in the middle of the photo, downloading complications

i have to go with a for this one

earthquake fault lines