Answer: Sorting
Explanation:
Sorting is described as the process in which components are placed in a certain order or arrangement which provides ease to understand observe those components. Analyzation through this process becomes easy for viewer.
According to the situation described in question,Merril Lynch firm is using the method of sorting for organizing opportunities of investment into risk category and return category accordingly.It will help them to look at both the categories easily and make clear decisions in future .
