The answer is D.)Industrial activity harming the environment. This is, because they are cutting down the trees in Asia/
Two things that characterize the practice of science are hypothesis and empirical evidence.
Answer:
The answer is d. hierarchy of human needs.
Explanation:
Abraham Maslow developed what he called the hierarchy of human needs, and it's usually expressed through a pyramid. The hierarchy consists of five levels. A lower level must be satisfied in order for a person to satisfy the next one.
In the pyramid, the base is conformed by physiological needs, such as eating and sleeping; this is followeed by safety needs, love and belonging needs, esteem needs, and self-actualization needs.
4,320 kilometers (2,684 miles) east to west
