Answer:
center planning ; Price.
Explanation:
the blank will be filled with central planning; Price.
center planning system is the system in which the decision is taken by the central government.
Most of the world's nation believe in the central planning system for economic decisions.
The price system is the system in which money is used for the valuation and distribution of goods and services.
Answer:
The study described above is an observational study.
Explanation:
The main difference between an observational study and an exepriment, is that in an experiment there is a manipulation of one or more variables, this usually happens in a controled environment. In an observational study, the conditions of the research subjects are not meant to be altered but only observed, surveys and interviews are common research techinques used for this purpose.
The example above is describing an observational study since there is no manipulation of variables, only a survey that aimes to understand the factors that influence the dependent variable, that in this case is anxiety.
Its about 2,320 miles long
The correct answer is D. Group of trusted friends.
Negative feelings is where a person feels as if he/she is afflicted, afraid, alarmed, annoyed, and anxious.
Some of the types of negative feelings include; Guilt, embarrassment, anger, anxiety, and sadness.
A person can fight negative feelings when he/she identifies his emotions. For example, Don't blame, you accept your emotions as natural, you should know why you feel the way you are feeling, and you be aware of how you feel.
Some causes of negative feelings include; hunger, stress, common cold, and exhaustion.
