multiple - choice question\nif a scientist found a fossil (a) on top of another fossil in sedimentary rocks…

multiple - choice question\nif a scientist found a fossil (a) on top of another fossil in sedimentary rocks (b) which is found on top of fossil (c). which fossil would be the oldest according to the law of superposition.\na\nb\nc
Answer
Answer:
C. Fossil C
Explanation:
Step1: Recall law of superposition
In sedimentary rocks, older layers are at the bottom.
Step2: Analyze fossil positions
Fossil C is at the bottom - most position among A, B and C. So it is the oldest according to the law of superposition.