Answer:
<em>C. can cause wet, silty or sandy sediment to turn into an unstable slurry.</em>
Explanation:
Liquefaction occurs <em>whenever finely ground, water-logged silt on or around the surface of the ground weaken their strength in response to shifting of strong ground.</em>
Liquefaction happening underneath structures as well as other buildings during earthquakes may cause serious damage.
<em>Solid earth becomes liquid in some cases and therefore can swallow cars and roads, and even collapse structures which may sit on top of the diminishing soil. </em>
This "liquifaction" could be the most dangerous aspect of the catastrophe.
Answer:
c. emit light at specific wavelengths characteristic of hydrogen.
Explanation:
The heated hydrogen gas with extremely low density will emit light with specific characteristics of hydrogen wavelengths.
This is because when the gas has a very low density it tends to emit rays of light of a certain frequency. When this gas is close to a star, as shown in the question above, the star promotes a continuous beam of light that accesses the hydrogen gas that absorbs all that energy. In this case, the gas acts as a light source and begins to emit light with specific wavelength characteristics.
The best answer is: personality. A person's personality is the totality of things that are specific of them: what they tend to do (their manners and habits- so their manners, or the general habit to have specific manners is part of the personality as well ), what they thing, and how they feel