Which line is an example of trochaic tetrameter? A. By the shining Big-Sea-Water, B. Shall I compare thee to a summer's day? C. Two households, both alike in dignity D. Juliet is the sun.

The correct answer is A. By the shining Big-Sea-Water.<br /><br />Trochaic tetrameter is a type of metrical line used in poetry, consisting of four trochees per line. A trochee is a metrical foot that consists of a stressed syllable followed by an unstressed syllable. In the line 'By the shining Big-Sea-Water,' each word is stressed, making it a trochaic line. The word 'tetrameter' indicates that there are four trochees in the line, making it a trochaic tetrameter.