Answer:
B. People should only have what they really need.
Explanation:
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]
The answer is connotative, so choice A.
The reason why is because the denotative definition is "a place where you live, reside" which is the literal definition of "home". This is the definition you'd find in the dictionary. Whereas the definition of "warmth, comfort and affection" is an emotional connection often placed on the word "home".
I would go with D for the first one and B for the second one.
Answer:
A exchange rate ??? Don't know whether is correct or not
