Answer: tropical grasslands
Explanation: i took the test :)
<span>Earthquake waves that vibrate from side to side and up and down only through solids are known as secondary waves, or simply S-waves. As you can see in the question, they pass through solids - to be more precise, they flow through rocks and cause them to change their shape. They are quite strong, but not as strong as primary waves, as they cannot pass through liquids or gases. </span>
Tectonic plate movement is run by convection of mantle currents.
Answer:
Using a control group means that any change in the dependent variable can be attributed to the independent variable.
Explanation:
