Earthquakes produce three types of seismic waves: primary waves, secondary waves, and surface waves. Each type moves through materials differently. In addition, the waves can reflect, or bounce, off boundaries between different layers.
Answer:
The answer is A) more, older than.
Explanation:
It says that the rocky mountains are older and that Shenandoah National Park have undergone more erosion in the passage.
Jesus’s plans. God determines the weather for all aspects of the world. I am just putting stuff because I need points to ask a question. Sorry for the inconvenience. :) hope you do great tho!! Lol have a great day!!
