I think the correct answer from the choices listed above is option C. The average salt content of seawater as measured in parts per thousand (ppt) would be 35 ppt. <span>The salinity of </span>seawater<span> is usually 35 </span>parts per thousand<span> in most marine areas. Hope this answers the question.</span>
The answer to the first question is"lithosphere" - the others are: part of earth that includes all the water (hydrosphere), all the air ( atmosphere) and all the organic matter (biosphere).
Trying to understand a solar eclipse is a kind of a scientific inquiry - it refers to the phenomenon, and the purpose is not to understand the specific instance, but the full phenomenon.
Answer:
I agree with Liam. Both are correct, however Liam's statement is correct because the magma of the volcano, after it erupts, dries up and causes new land. For example, look at Hawaii.(Mark's is also right because the volcano knocks down trees and houses, killing many organisms.)Choose whatever one you'd like. :)
Explanation:
Fast growing cities rarely had sewage systems which increased disease. Also many factories let out pollutants in the air. They also had few safety regulations and employed children, usually orphans, leading to many accidental deaths due to machinery and fire.
