Another key element of your pitch is to present your business model, which shows how your social venture generates revenue and covers its costs. You need to explain your value proposition, your target market, your customer segments, your revenue streams, your cost structure, and your competitive advantage. You also need to show your financial projections, your funding needs, and your expected return on investment. You need to demonstrate that your business model is viable, sustainable, and scalable, and that you have a clear plan to achieve your milestones and grow your social venture.