The last one should be your answer
Military invasions is the answer
It should be noted that Dan Jurafsky's research indicated that linguistic fillers are used more by upscale restaurants than cheaper restaurants.
<h3>What is a linguistics filler?</h3>
linguistics filler serves as the hesitation marker or planner which is usually a sound or word that is been used in a conversation as a signal .
This fillers are used in pausing , so as to think when one has not finish speaking.
Learn more about linguistics filler at;
brainly.com/question/10585737
According to a website, it describes how Earth's outer shell is divided into several plates that "glide over the mantle (which is the rocky inner layer)"
So, basically, it's talking about how the Earth's crust is structured.
Definition: a theory that is describing (or explaining) the structure of Earth's crust