please need short answers for the 11-15 i got everything else but im stuck on these please help. good explaination but not too long

1-3 sentences

9. 10. 11. ..! Explain your answer. Dow Jones, S&P Which of the three indicies is seen as a proxy for 500, and NASDAQ technology companies...? Explain why. Indicies Index Investing Why do investment advisers generally favor index investing...? Internal vs. If a company exceeds its sustainability growth Sustainable Growth rates, what does that imply about its capital mix...? Rates Roth vs. Traditional Which of these two investment vehicles would be IRA most suitable for saving for a down payment on a house...? Explain why. Shareholder vs. What is the main argument in favor of Stakeholder "shareholder capitalism" over shareholder Capitalism. capitalism...? Straight Line vs. Why would firms prefer accelerated depreciation Accelerated over straight line depreciation...? Depreciation Trends in Mortgage which are generally higher, 15-year mortgage rates Rates or 30-year rates...? Explain why. Trends in the Bond Bonds rates today are generally much lower today Market than the 1980's. Explain why. 12. 13. 14. 15