962f4565_LE_TOEFL__Rhetorical_Structure
[Meaning/Definition] A writer elaborates by adding more details. Description and examples are most often used to expand a topic. [Rhetorical Structure] 
To expand/to elaborate
T o i l l u s t r a t e / t o d e m o n s t r a t e
T o c l a r i f y
T o d i s t i n g u i s h / t o d i f f e r e n t i a t e
T o e x p a n d / t o e l a b o r a t e
T o e m p h a s i z e
T o p r o v e
T o r e f u t e
LE TOEFL
Rhetorical Structure