8 For each B -tree of Exercise 14.3, show the steps involved in the following queries: a. Find records with a search-key value of 11. b. Find records with a search-key value between 7 and 17, inclusive.

Why is investing in a mutual fund less risky than investing in a particular company's stock? a. mutual funds only invest in blue-chip stocks. b. investments in mutual funds are more liquid. c. mutual funds hold a diversified portfolio of stocks. d. investments in mutual funds offer a higher rate of return.

Animations and transitions are added from the

Match the sentence fragment in the first column with the appropriate ending in the second column. a little per favore?