Explanation:
The DCC means Digital Content Creation.
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
<span>Students could make posters and signs. Plus students could write letters to the president to end segregation.</span>
The answer is d. they are seeking to either support or reject the hypothesis upon which the study was founded