Fact 1: Fossils are formed when layers of sediment cover the remains of organisms over time.

Fact 2: Sand and mud are examples of sediments.

Given the two facts above, answer the question "layers of sand over animal remains eventually creates what?" with the following options: 
- detritus
 - fossils
 - coral reef
 - glass
 - soils
 - loose soil
 - sand traps
 - quick sand


 

  fossils       