Answer:
d) The answer is impossible to determine from the given information
Explanation:
One might think that the correct answer is the b) it rose. However, you should consider that the statement is comparing the lifestyle of humans 1000 years ago with modern standards of poverty. Which is not entirely correct, since 1000 years ago <u>antibiotics had not been discovered, nor had processes developed to purify water, much less invented means of transport such as train or cars</u>. It is possible that 1000 years ago, lacking these comforts wasn't an indicator of poverty as it is today, basically because at that time in history those things didn't exist.
The answer is: 1990 - 2000
By this time period, more people realize that energy generated from hydroelectric power is much more sustainable compared to other alternatives since it mostly relied on renewable resources. Between this period of time, nations on average use 2000 - 2500 billion kwh from hydroelectric power.
Answer: 3.96%
Explanation:
The Arithmetic Mean is a most famous Quantitative Analysis method that simply involves adding up all figures involved and dividing it by the number of figures involved.
Calculating it therefore would be,
= -9.7 + -8.1 + 15 + 7.2 + 15.4 /5
= 19.8/5
= 3.96 %
There seems to be an error in the multiple choice.
3.96 % is the arithmetic average return of Roddy Richard's investment based on the information we have but it is not listed.
Answer: The correct answer is "E. both b and c.".
Explanation: A firm will maximize profit by producing that level of output at which "B. the additional revenue from the last unit sold equals the additional cost of the last unit." (<u>to the point where Marginal Income = Marginal cost</u>). And the "C. total revenue exceeds total cost by the largest amount".
Hello there!
The thing you are describing is the target group. The group to which your product is geared to and who you are trying to sell to is your target group.
