Answer:
A. the double coincidence of wants problem.
Explanation:
Trade by barter involves the exchange of goods and services for goods and services without the use of money as a medium of exchange. In barter system, there is what we call double coincidence of wants. This is the economic situation whereby both parties holds what the other wants to buy, so they exchange the goods directly. Here, both parties agrees to buy and sell each other commodities. However, if one of the party is not interested in what the other party is offering, it causes a disruption in the trade. This disruption refers to a drawback in the system like the example described in the question.
Here, Andy couldn't make a deal with Danny even tho he wants what Danny is offering. This is because what Danny isn't interested in what Andy is offering. Thus, the double coincidence of want and barter trade can't occur between the two parties.
The answer is: <span>, the blower should be operated after refueling and before starting the engine
In a boat, the blower's function is to safely remove the residual from the fuel that is used to move the boat.
If we do not start the blower properly, there is a chance that our boat could explode while in the middle of operation.</span>
1.to make circuit to be smaller hence less number of logic gate.
2.reduces propagation.
Answer:
B.Structure is organized either by product or by region.
Explanation:
The divisional organizational structure is a type of structure in which the functions of the organization are to be transformed into a division. It could be in terms of a product line or the geographical region
Here in a given situation, the example of a divisional organization structure is option B as it represents that the structure would be organized either by a product or region
Hence, the option B is correct
Answer:
D both A and b
Explanation:
For the fire inspectors, not only are they expected to confirm that appropriate materials are being used but also, to ensure that the quality are top notch. This is to prevent outbreak of fire. For example, in a place where metal bin with lid are to be used, if plastic bin is being used, there is high chances of fire outbreak occurring when a used cigarette stick is thrown into it.