Which soil horizon consists of weathered bedrock material that has not yet been leached or had significant accumulation

Why is the indus river so important to the people of pakistan?

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.

When reading a textbook blank. a) it’s safe to assume that the ingot is not biased b) you should watch for fallacies in information and author bias c) you should fact check everything you read d) it is understood that academic sources are not biased