What does it mean?

Select the term associated with mutual funds, ETFs and real estate that corresponds to each of the given descriptions. $($Note: These are not necessarily complete definitions, but there is only one possible answer for each description.$)$

Description Term

This fund limits its investments to short$-$term, tax$-$exempt municipal securities$.$

This term is used to describe the technique which allows investors to buy a diversified portfolio of securities for the collective benefit of individual investors.

This plan is offered by most open$-$ended funds and allows investors to automatically receive a certain amount of money periodically.

This term refers to real estate purchased for leasing or renting purposes with the goal of generating ongoing income.

This plan enables an investor to channel a set of money systematically into a given mutual fund.