Answer:
Any natural substance that humans use can be considered a natural resource. ... Natural resources are used to make food, fuel and raw materials for the production of goods. All of the food that people eat comes from plants or animals. Natural resources such as coal, natural gas and oil provide heat, light and power.
Explanation:
Answer:
C
Explanation:
While France mainly wanted to weaken Germany A is to specific and option C encapsulates this general idea better than just saying one specific thing
<span>How interactions online and offline may lead to different presentations of the self. Various investigations have shown that we show online various facets of the self, which few or never show offline. <span>This is because sometimes we want to show the best of ourselves or do things we do not dare to do offline.
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Answer:
The answer is double blind experiment.
Explanation:
In a double blind experiment, neither the researchers nor the participants are aware about which group is receiving the experimental treatment. This is done in order to prevent biases in the participants' judgment (the placebo effect), and prevent the researchers from giving accidental cues.
The greatest advantage of double blind studies is they have greater reliability and validity than other types of studies.
People who need life-saving drugs cannot do without them and surely will be willing to pay very high prices for them because a monopolist, such as one selling life-saving drugs, still faces downward-sloping demand curves.
Drugs are chemical substances that, when consumed, cause changes in the physiology or psychology of living organisms. Pharmaceuticals are generally distinguished from foods or substances that provide nutritional supplements. Drugs are consumed by inhalation, injection, smoking, ingestion, absorption through skin patches, suppositories, or sublingual dissolution.
In pharmacology, a drug is a chemical substance, usually of known structure, that produces a biological effect when administered to a living organism. Pharmaceuticals, also known as drugs or medicines, are chemical substances used to treat, cure, prevent, diagnose, or promote health. Medicines have traditionally been obtained by extraction from medicinal plants, but more recently they have also been obtained by disorders of organic synthesis.
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