Bringing Them Together
Personal financial statements give you the tools to monitor your spending and increase your net worth. The thing about personal financial statements is that they are not just two separate pieces of information, but they actually work together. Your net cash flow from the cash flow statement can actually help you in your quest to increase net worth. If you have a positive net cash flow in a given period, you can apply that money to acquiring assets or paying off liabilities. Applying your net cash flow toward your net worth is a great way to increase assets without increasing liabilities or decrease liabilities without increasing assets.
The most common disadvantage cited for expert systems in the academic literature is the knowledge acquisition problem. Obtaining the time of domain experts for any software application is always difficult, but for expert systems it was especially difficult because the experts were by definition highly valued and in constant demand by the organization. As a result of this problem, a great deal of research in the later years of expert systems was focused on tools for knowledge acquisition, to help automate the process of designing, debugging, and maintaining rules defined by experts. However, when looking at the life-cycle of expert systems in actual use, other problems – essentially the same problems as those of any other large system – seem at least as critical as knowledge acquisition: integration, access to large databases, and performance.  
iii. There is only an intangible religious benefit provided to the donor. The intangible religious benefit must be provided to the donor by an organization organized exclusively for religious purposes, and must be of a type that generally is not sold in a commercial transaction outside the donative context. For example, a donor who, for a payment, is granted admission to a religious ceremony for which there is no admission charge is provided an intangible religious benefit. A donor is not provided intangible religious benefits for payments made for tuition for education leading to a recognized degree, travel services, or consumer goods.