Answer:
The tremendous heat given off by the nuclear fusion process causes the gas to glow creating a protostar. This is the first step in the evolution of a star. The glowing protostar continues to accumulate mass. ... Once its mass is stabilized, the star is known as a main sequence star.
<u>ANSWER:</u>
The fault is found by the geologist who was noticing that the land on 'one side of a break' in the crust is 'slightly higher' than the other side.
<u>EXPLANATION:</u>
- In the given question or the scenario, it has been described about how the breaking has occurred and how it has been surrounded by the fault boundary.
- Due to the fault found in the boundary, it can be observed that the crust is not seen in a same level as one is slightly 'higher' than the other.
I believe that the answer to your question is called The Hydrosphere.