You may not have thought much about your competition or outsourcing some of your work, but things like that will impact your ability to make a profit. And you will find this especially so in the beginning phases of your business. Even you are just opening a lemonade stand in the front yard, you will still need to know what Susie is selling her lemonade for on the next street over!
If an online business, you need to go into detail how you will attract customers to your website. General statements like "I will use Face Book ads and email marketing" will contribute almost nothing to helping your cause unless you have detailed statistical analysis of tests you have conducted or of another similar business you have been associated with. If you do not have any data upon which you reference your estimates, it could show lack of proper thought to the remainder of your business plan.
The risk management plan needs to be fleshed out in the organizational section as well, including your risk strategy, the different types of insurance required, your contingency plans, and problem_solving protocols. What will you do if a natural disaster ruins part of your inventory? How will you handle the sudden illness or long_term absence of a key manager? What happens if you are unable to finish a project on schedule? What are some early warning signs to watch for?
The main thing to remember in this section is not to provide new data, but to explain in detail data that has already been provided and to provide the support for that data.