Marriage was the only means for women to gain social mobility
The answer is the 3rd one, because all the names should start with a capital letter even if they not the first word
In the text it says, "She taught me my scales and exercises, too, on the little parlor organ", "I struggled with the 'Harmonious Blacksmith'", and "<span>I had been doggedly beating out some easy passages from an old score of 'Euryanthe'". The boy mostly practiced scales and exercises, but he also played "Harmonius Blacksmith" and "Euryanthe".</span>
A simile, a simile compares thing using words such as Like. SO the correct answer is B