a$)$ i$)$ How would a decrease in the required rate of return affect the project$$s calculated NPV$?$ ii$)$ How would the decrease in the required rate of return impact the project$$s internal rate of return $($IRR$)?$ Assume no change to the timing or amount of cash flows. Explain each and be specific as to Why $($or if there is an impact$)$ and how would the lower required rate change the NPV and the IRR $(2$ answers here$)$ and what is the possible impact on the accept$/$reject decision for the project under each of the two analysis methods $($another $2$ answers$).(2$ pts$)$