单项选择题

Questions 186-190 refer to the following e-mail and table. From: Guillermo Grimaldi To: Samantha Young Subject: Survey Results We have the results of our Preferred Investments Survey. I have attached the "Types of Investments" table. There is one change on the survey compared to last year. We divided one major category into two parts. The parts are "buildings" and "property." That’s why we don’t have a number from last year to use as a comparison. We talked to 1,000 investors between March 1 and March 15. While most of them put their money into a variety of investments, the survey shows that this year there was a greater variety in the type of investment chosen than last year. More people are purchasing each different type of investment. For example, look at the number of mutual fund investors last year (800) as compared to this year (850). These results will help our company better decide how to sell our investment products. We predict three types of investment will increase in popularity, and they should be heavily advertised over the next year. Also, we predict that three investments will decrease in popularity. We should decide what to do about those. Are you available on Friday morning Let’s discuss the declining investments. Types of Investments March 1-15 Number of Investors(this year) Number of Investors(last year) Prediction* Annuity 825 815 s Bonds 1,000 850 s Cash 1,000 1，000 s Gold 625 600 d IRA 900 875 - d IRA，Roth 975 900 u Mutual Fund 850 800 s Real Estate，buildings 987 - d Real Estate，property 700 - u Savings 1,000 1,000 s Stocks，domestic 945 936 s Stocks．international 965 900 u *Prediction: d=will go down; s=will stay the same u=will go up

Which types of investment does Mr. Grimaldi want to advertise