The Mississippi-Missouri-Ohio river system is the largest and most significant river system in the world.
Explanation:
Except in the crust, the interior of the Earth cannot be studied by drilling holes to take samples. Instead, scientists map the interior by watching how seismic waves from earthquakes are bent, reflected, sped up, or delayed by the various layers.
"Reading Like a Historian" is a strategy developed by Stanford University in which students approach history by reading primary source documents. Anchored by these texts, students explore different perspectives of historical events and develop opinions based on their reading. I tried my best
