My answer -
I believe the correct answer is:
Subduction is the collision between two tectonic plates. It is the
biggest crash scene here on Earth. It is a geological process where one
plate moves under another and is forced down into the mantle.
P.S
Happy to help you have an AWESOME!!! day :)
The P wave is the primary preliminary wave because it is the first to arrive at a seismic station after an earthquake.
After studying the diagram that you posted above with the question and my own knowledge this is an easily answerable question.
Since I can't circle the answer in the book, I will tell you what to circle for the type of eclipse that may occur when the moon is located in position A.
You will need to circle the "solar eclipse." The reason why this type of eclipse may occur when the moon is at this particular position is because the shadow of the moon falls on the Earth during a solar eclipse. Another reason why is because the moon is aligned between the Sun and the earth.
Answer:
A triangulation station, also known as a triangulation pillar, trigonometrical station, trigonometrical point, trig station, trig beacon, or trig point, and sometimes informally as a trig, is a fixed surveying station, used in geodetic surveying and other surveying projects in its vicinity.
~Hoped this helped~