One group of students designed an experiment to demonstrate the interaction between Earth spheres. The steps of the experiment are listed below.

-Make a 25 cm high mountain with some soil.
-Use a hose to sprinkle water on the mountain.
-Observe the change in the shape of the mountain.
The experiment most likely demonstrates the interactions between the.

What is the difference between the formation and characteristics of intrusive igneous rock and extrusive igneous rock?

Ineed to draw a simple map of oil where can be found on the map.

Which of the following is an accurate description of the recent political history of the democratic republic of the congo? a. religious tensions have escalated into full-scale civil war a number of times since the belgians left the country in 1960. b. the political leader who gained power after the overthrow of a corrupt dictator was assassinated. c. the military leadership felt the country was stable enough, so they permitted democratic elections to take place. d. in 1990, a dictator seized and has held power ever since.