Answer:
The line that is written in iambic pentameter is The earth can have but earth, which is his due
Explanation:
An iambic pentameter is a writing structure that is form of an unstressed syllable followed by a stressed syllable, or in other words a short syllable followed by a long syllable, this gives a total of 10 syllables, since penta means five, the line "The earth can have but earth, which is his due" counts with the correct number of syllables and stressed and unstressed syllables.
The conflict is internal because she does not know whether she should follow her heart and be with romeo and go against her family or do what is right and be loyal to her family
