Marginal Cost is the correct answer
Answer:
A
Explanation:
A company has absolute advantage in the production of a good or service if it produces more quantity of a good when compared to other countries
For example, in 1 hour, country A produces 10kg of beans and 5kg of rice and country B produces 5kg of beans and 10kg of rice.
Country A has absolute advantage in the production of beans while country B has absolute advantage in the production of rice
A country has comparative advantage in production if it produces at a lower opportunity cost when compared to other countries.
The network that allow us to record the environmental changes in a building is the wireless sensors
Explanation:
Changes in the environmental factor is the main reason for the varying changes in the climatic conditions and global warming so constant check of the environment is necessary and this is done by using the wireless sensors
The changes in each zone of a building can be measured by using these sensors and they help to maintain the healthy conditions and maintain the environment more comfortable since they measure everything like the carbon dioxide the temperature and the humidity
Answer:
Operation Twist is a program which is used by the FED to use the proceeds from the sale of short-term bonds to buy the long-term bonds. This is intended to put the downward pressure on the long-term yield. By buying the long-term bonds from the proceeds from short-term bills increases the demand for the bonds. Increased demand increases the price of them which makes the yield to decline as the difference between face value and the coupon or the purchase value decline.
Quantitative easing, on the other hand, is purchasing the bonds by the government which pushes up the prices of the bonds in the economy and so decreases the interest rates, a move made to make the monetary conditions easier. (C)