Hi!
Whenever we're talking about structure, we are looking at how our essay can provide a full complete analysis via formatting.
The answer is kind of tricky, because of how it's worded. But we can determine it's down between A and B.
The ideas and content will provide a complete analysis of your topic, but the organisation is the focus on the structure of your essay.
With this in mind, you should observe each answer and decide for your own which you think fits best.
Hopefully, this helps! =)
