A Stratum is a layer of rock in the ground
It should be D
Answer: Sedimentary rock
Explanation:
From google (There are three main types of rock: igneous rock, metamorphic rock, and sedimentary rock. Almost all fossils are preserved in sedimentary rock. Organisms that live in topographically low places (such as lakes or ocean basins) have the best chance of being preserved.)
<span>Well, I'm pretty sure there are four. The northern and southern hemispheres, and then the eastern and western hemispheres.</span>
The Battle of Antietam <span>led to the Emancipation Proclamation.</span>
Answer:
B. Arising in the northern plains, this river flows through states between the Appalachian and rocky mountain ranges and dumps into the Gulf of Mexico.
Explanation:
Purpose: This preferred answer best illustrates the sequence of the Mississippi River. It accompanies the course described in choice B.
