Answer:
A sentence that tells so like informational?
What are the options?
The first option would be the most reasonable one
The correct answer is - they all contain three quatrains and a couplet.
The structure of all of Shakespeare's sonnets is the same - all of them contain three quatrains and a couplet. A quatrain is a stanza consisting of 4 lines, and a couplet contains 2 lines. So in total, a Shakespearean sonnet consists of 14 lines. The couplet is the most important part of the poem - it is the explanation and the main theme of the entire sonnet.
The answer is A :) hope this helps ^^