The correct answer is abab cdcd efef gg. Sonnet 130 by William Shakespeare follows the typical structure of an English or Shakespearian sonnet: it consists of fourteen (14) lines organized in three (3) quatrains, with the "volta" appearing in the last quatrain, and a rhyming couplet that sums up or draws a conclusion to what has been stated in the previous quatrains.
Also, in this structure all the end rhymes are full