asked 113k views
4 votes
Which is the oldest rock in this strata?

mudstone

siltstone

limestone

sandstone

conglomerate

2 Answers

0 votes
Conglomerate Because the first layer counts as the youngest and the last layer count as the oldest
Please tell me if I'm wrong
answered
User Andriy Kozachuk
by
7.2k points
6 votes

Answer:

I am 100% sure it is the mudstone. I believe they are the oldest rock in existence.

Step-by-step explanation:

answered
User Sherah
by
7.4k points
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