Question $1$

When the term "returns" on stocks or bonds is used, this references

a percentage change in the value of an individual or group of stocks and bonds over some time frame

$100($current price $-$ prior price$)/$prior price, where price includes dividends or interest payments

$100log($current price$/$prior price$),$ where price includes dividends or interest payments

D all of the above

Question $2$

$1$ Point

Using annual data over since $1990,$

stock returns have been much more volatile than $10-$Year Treasury bond returns

$10-$Year Treasury bond returns have had a similar annual average to than stock returns

gold has had the highest average annual return among financial assets

all of the above