The answer is 1, 3, 4 and maybe 2 but I'm not sure.
The placebo effect is a procedure in which a patient is made to believe that a drug has a direct on the person. Therefore improving his/her symptoms from the said disease that he/she is experiencing. It is directly injecting or making a procedure using alternatives. The idea is that the patient would believe such measures were done and that they will be cured from their diseases. There are no video clips available on you questions but I hope this helps.
Think about what a complex system a modern economy is. It includes all
production of goods and services, all buying and selling, all
employment. The economic life of every individual is interrelated, at
least to a small extent, with the economic lives of thousands or even
millions of other individuals. Who organizes and coordinates this
system? Who insures that, for example, the number of televisions a
society provides is the same as the amount it needs and wants? Who
insures that the right number of employees work in the electronics
industry? Who insures that televisions are produced in the best way
possible? How does it all get done?
Answer: Telegraphic speech.
Explanation:
This is an early speech stage in which a child speaks like a telegram. It involves a two word
combination. For instance, "doggie walk!", "go car" etc using mostly nouns and verbs and omitting auxiliary words.
Answer:
a nation is rich in resources then it can be developed because if an economy or a country should have enough resources they can export to countries that needs them and they can use the money for the benefit of the country or nation and with that they can develop the nation with good infrastructures and other ...