UML gives two ways to show nesting. The first is very , as it shows modeling elements physically contained in the package. An alternative nesting is useful when there is a lot of nesting, or complex nesting, that might be confusing to show with embedding. a. graphic, textualb. textual, syntaxc. textual, verbaged. graphic, syntax

d. graphic, syntax

Explanation:

UML (Unified Modeling Language) is a software design standard used to visually describe or represent an object-oriented program. UML helps to organize, plan, and visualize a program as it provides visual documentations in the form of UML diagrams.  UML diagrams divide a software system into components and subcomponents.  In addition to being a universal design standard, it is also widely used and accepted as the language for outlining programs.