Options :
A) the average of the 30 stocks in the dow jones increased.
B) every stock in the dow jones decreased
C) The NASDAQ increased.
D) The S&P increased.
Answer: B) every stock in the dow jones decreased
Explanation: The rate of change is used to measure or keep track of percentage change in stock prices over time. The change might be a positive or negative change. The change of - 2.1% indicated above exemplifies a negative change and thus a decrease or fall in stock prices over the measured time period. It indicates a downward trend and thus a decline in the stocks of dow jones.
Answer: Recession; Depression; Peak ; Trough
Explanation:
The business cycle is the short-term movement of the economy as it goes in and out of recession.
A recession is the significant decline in the national output. Die to recession, there are less consumption by consumers and this negatively affects the national output.
A depression is a lengthy and deep decline in the output of an economy. When there's a long time contractions in economic activities, depression has taken place.
A peak is the highest point of output before the start of a recession. It is when growth and reached its maximum rate in an economy.
Trough is the lowest point of output when there is a recession. It is the lowest point when there's a decline in economic activities.
The MR = MC rule C. applies only to pure monopoly.
<h3>What is monopoly?</h3>
It should be noted that monopoly simply means the only seller of a good to service in the market.
In this case, the MR = MC rule applies only to pure monopoly.
In conclusion, the correct option is C.
Learn more about monopoly on:
brainly.com/question/13113415
#SPJ1
Answer: Plainly put, extreme income inequality, such as the kind found in Sub-Saharan Africa and South Asia, cause economic inefficiency. The relatively wealthy tend to save a much higher proportion of their income than the poor. In order to grow economically, a society must have robust rates of consumption. However, if most of the wealth of a country is owned by a very small percentage of its population, that wealth is saved, not spent. These savings are then invested by individuals and financial institutions.
Explanation:
Answer: D
Explanation:
The ability to make sound, timely decisions during an emergency is critical. Effective decision making can ,Avoid tragedy ,help manage incidents.
build community trust and support.
help the community recover from an event more quickly. Conversely, poor decision making or the absence of decisions potentially can result in injury or death to victims and/or responders.
