Question

If a layer of sandstone lies on top of a layer of limestone in which a 300-million-year-old fossil is found, and there are no unconformities, the layer of sandstone must be ____.
a. older than 300 million years

c. about 300 million years old

b. younger than 300 million years

d. older than 600 million years

Answer 1

Answer:b

Explanation:

I would think that the layer of sandstone would be B. Younger than 300 million years because it's above the layer of limestone.

Answer 2

I would think that the layer of sandstone would be B. Younger than 300 million years because it's above the layer of limestone.