${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}\text{a}\text{r}\text{e}\text{e}\text{x}\text{a}\text{m}\text{p}\text{l}\text{e}\text{s}of\text{w}\text{i}\text{d}\text{e}\text{a}\text{r}\text{e}\text{a}\text{n}\text{e}\text{t}\text{w}\text{o}\text{r}\text{k}\text{s}(WANs).}$

Group $of$ answer choices

Functional and process networks

Hierarchical and matrix networks

Functional and hierarchical networks

Extranets and intranets

Personal and nonpersonal networks