Answer:
The correct answer is option A.
Explanation:
In case the consumers have a pessimistic tendency towards the future, they would expect the economy to face a downturn. They will, as a result, save their income and wealth for the future.
This would cause a decline in consumer spending and the aggregate demand curve will move down to the left.
An increase in consumer confidence, on the other hand, would cause consumer spending and aggregate demand to increase.
The adoption of interchangeable parts is the statement that directly explains the boost in production of mccormick reaper.
<h3>What is
mccormick reaper?</h3>
The mccormick reaper is a mechanical mechanism that was created by Cyrus McCormick for farmers to harvest crops mechanically.
In conclusion, the adoption of interchangeable parts is the statement that directly explains the boost in production of mccormick reaper.
Read more about mccormick reaper
<em>brainly.com/question/487638</em>
Answer: stock dividends
Explanation:
Noncash investing and financing activities are simply referred to as the significant investing and financing activities which doesn't affect cash directly.
The activities involved here include, stockholders equity etc. and they are typically found at bottom of cash flow statement.
Based on the options given, the example of a significant noncash activity will include conversion of bonds into common stock, exchanges of plant assets and the issuance of debt to purchase assets.
Therefore, the correct option will be stock dividends.
The proportion of the optimal risky portfolio that should be invested in stock A is 0%.
Using this formula
Stock A optimal risky portfolio=[(Wa-RFR )×SDB²]-[(Wb-RFR)×SDA×SDB×CC] ÷ [(Wa-RFR )×SDB²+(Wb-RFR)SDA²]- [(Wa-RFR +Wb-RFR )×SDA×SDB×CC]
Where:
Stock A Expected Return (Wa) =16%
Stock A Standard Deviation (SDA)= 18.0%
Stock B Expected Return (Wb)= 12%
Stock B Standard Deviation(SDB) = 3%
Correlation Coefficient for Stock A and B (CC) = 0.50
Risk Free rate of return(RFR) = 10%
Let plug in the formula
Stock A optimal risky portfolio=[(.16-.10)×.03²]-[(.12-.10)×.18×.03×0.50]÷ [(.16-.10 )×.03²+(.12-.10)×.18²]- [(.16-.10 +.12-.10 )×.18×.03×0.50]
Stock A optimal risky portfolio=(0.000054-0.000054)÷(0.000702-0.000216)
Stock A optimal risky portfolio=0÷0.000486×100%
Stock A optimal risky portfolio=0%
Inconclusion the proportion of the optimal risky portfolio that should be invested in stock A is 0%.
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