the fossils in line 4 are ________ the ones in line 1 of the diagram.\na much older than\nb much younger…

the fossils in line 4 are ________ the ones in line 1 of the diagram.\na much older than\nb much younger than\nc slightly older than\nd slightly younger than
Answer
Explanation:
Step1: Recall fossil - layering principle
In undisturbed rock layers, older fossils are found in lower layers and younger fossils in upper layers.
Step2: Analyze the diagram
Line 4 is at the bottom and line 1 is at the top.
Answer:
A. much older than