Rocks may be broken down as a result of biological weathering, which is a change in the minerals that compose rocks when they are exposed to air and water.

O True O False

What were the names of the two rivers that the fertile creascent was between?

How a hot spot create an island chain

The only U. S. state to call its political subdivisions "parishes" is? a. Minnesota b. Alaska c. Pennsylvania d. Louisiana

Canada's oil deposits are mostly located in:

Which of the following best describes the thermosphere? Question 15 options: A-Heavier gases such as hydrogen and helium stay at the bottom of the thermosphere. B-The thermosphere sits directly below the troposphere.

Places to which the Rohingyas they were displaced

1. What is the trading route between the Indian Ocean and the Mediterranean Sea? 2. What lies between the Arabian Peninsula and India? 3. What is west of Yemen? 4. What is east of the United Arab Emirates? 5.

What types of areas are created by sinking, dry air at 30 degrees north or south latitude?

The us congress passage of the Homestead act in 1862 can be considered a pull factor that caused people to migrate to the us

Name the river that forms a border between the states of washington and oregon