Answer:
c. opportunity cost
Explanation:
opportunity cost is the economic term for the value od the second-best ternative that an individual gives up when making a choice
The correct answer is B.
This river is also called the Chang Jiang or Long River
Answer:
The combination of two or more than two substance or elements without using chemical is called mixture
Answer:
b. depression.
Explanation:
Depression: In psychology, the term depression refers to a brain disorder that often leads to emotional disturbance or anguish. Any change that occurs in an individual's brain functions also causes a huge effect on the individual's body.
Depression includes physical symptoms along with mental illness and often increases the risk of developing other physical illnesses.
Depression occurs by the association or combination of social, biological, or psychological factors.
In the question above, Roger's symptoms are signs of depression.
Answer:
The Himalayan mountain range and Tibetan plateau have formed as a result of the collision between the Indian Plate and Eurasian Plate which began 50 million years ago and continues today. Explanation: hoped i helped
