To be a wise financial planner, it is most important to know B. what assets are available.
This refers to the plan that is made in order to meet a financial target or goal and this usually has to do with budgeting.
Hence, we can see that for a wise financial planner, he has to know the basics of his finances and this is done if he knows the assets he has before he begins to find the interest rates.
Read more about financial plans here:
https://brainly.com/question/4701276
#SPJ1