The point of view in this excerpt is third-person omniscient because the excerpt uses she, herself, it, her, etc. A first person point of view uses the pronounce, I, me, myself and other pronouns that look likes you told the story yourself.Second person point of view uses you, yourself.
Answer:
Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms.
Answer:
do people care about pollution
Explanation:
this question is not based on facts but on opinion, meaning there will be more agreements or disagreements, so the topic and 'said opinions' can be 'discussed' more and in further depth, rather than the other questions based on reciting facts. like in your writing piece or answer you can debate both sides of the argument
hope this made sense and helped :)