The line from lines 518–565 of the poem that best shows how Romeus can reassure Juliet is:
b) “In error shall you wander still, as you have done this while;”
Romeo reassured Juliet by telling her that he meant his words and his intentions toward her were pure. He believed that if Juliet believed that he could go against his words then she was wrong because he always kept true to his promises.
With these words, he assured Juliet of his love and loyalty to her. So, option B best shows how Romeo reassures Juliet.
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