This is the most difficult part:
developing the most effective message
Explanation:
In the marketing sphere, the most important thing is often touted to be the message of the ad.
If you have created a good message you have a lot of permeability into the market that is otherwise not available to you so much.
In the international advertising front it is important to find something that would speak to people across the planet from different cultures, different classes and different language groups.
Thus the message has to be simple, concise and universal.
Some companies like Nike have done it well with "Just Do It'' which is a great blanket statement.
Answer:
c. buy interest-bearing assets causing the interest rate to decrease.
Explanation:
Interest means a remuneration paid to the lender, the lender. The borrowed resources are left available to the borrower, called the borrower, for a period.
Interest is then understood to mean the “premium” paid to the lender for not having used these resources for a period of time for the borrower to use. Interest is the remuneration paid for the capital that is borrowed. The interest rate, in turn, is the relationship that exists between the interest received by the lender and how much of the resource was borrowed.
Within this context, it may happen that within the interest rate, the amount of money provided is less than the amount of money required. When this happens people will tend to buy interest-bearing assets, causing the interest rate to fall.
Answer: Decreased levels of melatonin
Explanation: Melatonin is a substance that is excreted at night and by which the brain sends signals that one should sleep, that is, a man / woman is feeling sleepy. When melatonin secretion decreases, the alertness increases, as is the case with Colby. Melatonin levels decrease at the base of the brain signal regardless of whether or not Colby slept enough the previous night. Feeling tired will induce some other receptors and consequent signals from the brain, but a natural decrease in melatonin throughout the day occurs normally.
If we invest technology on electric energy, it will be cheaper.
Im sorry I don't know that one, I would try looking it up
