Answer:
The mechanisms used to produce sound vary from one family of cetaceans to another. Marine mammals, such as whales, dolphins, and porpoises, are much more dependent on sound for communication and sensation than are land mammals, because other senses are of limited effectiveness in water. Sight is less effective for marine mammals because of the particulate way in which the ocean scatters light. Smell is also limited, as molecules diffuse more slowly in water than in air, which makes smelling less effective. However, the speed of sound is roughly four times greater in water than in the atmosphere at sea level. As sea mammals are so dependent on hearing to communicate and feed, environmentalists and cetologists are concerned that they are being harmed by the increased ambient noise in the world's oceans caused by ships, sonar and marine seismic surveys.[2]
If you can't find all the needed elements for an MLA citation of an Internet source you can A. Omit a citation for the source.
I think the correct answer should be the Letter A.
"And look here—you drop that school, you hear? I'll learn people to bring up a boy to put on airs over his own father and let on to be better'n what HE is" is an example of irony.
Option ‘c’
<u>Explanation
:</u>
The statement is quite ironic coming from a father. Fathers are generally expected to think of a bright future for his kid.
Here the father is telling his son to leave the school as it has been his perception, all gathered from people in society, that if he goes to school and learns, he will turn into a snob, arrogant and carrying an attitude which will let him have no respect for his father. Irony is a contradiction to what is expected.
Answer:
caring
Explanation:
<em>Gentle</em> means having or showing a mild, kind, or tender temperament or character.
<em>Caring</em> is displaying kindness and concern for others.
The narrator in the excerpt cares about this lady. He shows that by asking "what she loves most, what makes her smile and gets her out of bed." Thus he is displaying concern for her. So the answer is caring.