Answer: D) The message must be short and simple
Explanation:
As the world evolves and new development takes place, the internet has become an advertising tool used in marketing. Even though it's effective in reaching out to the customers, it has disadvantages such as high costs, the promotion effects can be difficult to measure, privacy and security issues.
The advantage in the question given is that the message must be short and simple.
If the money supply increases, then at the old value of money there is an excess supply of money that will result in an increase in spending. The entire amount of money in circulation in an economy at any given time is referred to as the money market.
<h3>What is money market?</h3>
The money market is defined as dealing in debt with a maturity of less than one year. Investors use it to make a modest profit.
While governments and corporations use it to keep their cash flow constant. Long-term debt and equity instruments are sold and bought on the capital market.
Thus, excess supply of money that will result in an increase in spending.
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Number 4 is the correct answer
Orange crossed diamond symbol on a regulatory marker is used to mark a swimming area. This symbol also means for boats to keep out of the area leaving a part of the sea for the swimming area. This symbol also made in a white buoy with black lettered writing "SWIM AREA". This symbol is a common boat terminology which is known worldwide to increase safety for people who do activity nearby or on the sea and beach<span>.</span>
The two important conditions are: <span>allocative efficiency and productive efficiency.
Allocative efficiency refers to a condition when the amount of production is awlays match the appropriate marginal benefit that the consumers get.
Meanwhile, the productive efficiency refers to a condition when the market could no longer produce additional goods without sacrificing another good</span>
