How can scientists use sedimentary rocks to learn about ancient environments?
a.
By comparing the kind of environment that produces certain kinds of rock today
c.
By looking at the size of the minerals in sedimentary rocks
b.
By looking at how deep sedimentary rocks are found
d.
By looking at the luster of sedimentary rocks

Question

How can scientists use sedimentary rocks to learn about ancient environments?
a.
By comparing the kind of environment that produces certain kinds of rock today
c.
By looking at the size of the minerals in sedimentary rocks
b.
By looking at how deep sedimentary rocks are found
d.
By looking at the luster of sedimentary rocks

anonymous · Answer

Im not sure I would choose  A but wait for second opinion.

anonymous · Answer

^XD