Answer: A) Activation-synthesis theory
Explanation:
This is a neurobiological reason given for why we dream. This theory was propsed in 1977 by John Allan Hobson who is an Harvard University Psychiatrist. This theory implies that dreams are formed as a result of changes in the activity of neurons that turn on the brainstem in the course of rapid eye movement, this means that chemicals are triggered when there is a shift and change in nerves brainstem as the body and brain rotates between day and night.
<em><u>Greenhouse effect causes the earth to warm due to the sun's solar radiation.
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Answer:
The answer is C.
Explanation:
Government corruption impedes the coordinating activity of markets because it can inflate the costs of businesses and therefore separating them from competition. This produces a rupture within the market because competitive forces are misaligned, and thus the market will not be able to control prices. Consequently corruption also discourages investment, since trust is the key factor in deciding where to invest. If the market is uncoordinated and business are not transparent, investors are unlikely to put money in the business or country, if the government is corrupt.
