"Conceptual framework" published by the financial accounting standards board Solution: as long as the gasoline in the tank is exhausted, the extra gasoline vapor in the tank can be fired into the cylinder by the negative pressure of the engine, and no gasoline vapor will overflow. 2. Open securities investment account 6. The accounting benefit is bound by the prudent principle. According to the principle of prudence, when there are a variety of accounting methods to choose from an economic business of an enterprise, it should choose a method that neither overestimates nor depreciates the benefits. Enterprises manipulate profits to achieve homogenization of profits, most of which adopt the method of overestimating earnings, and the subjective selection of the period of value-added. In the early 20th century, famous American economist elvin fisher developed the theory of economic gain. In its book "the nature of capital and yield", first, the concept of yield is analyzed in terms of the performance of earnings, and three different types of benefits are proposed: We have been using internet banking for quiet sometimes now. Even though there were internet banking security breach occasions, but the percentage is very small. People has learned to be very careful and protecting themselves when using internet banking. Internet banking users are smart people and they also know how to protect their computer from malware and hacker which has the opportunity to interrupt inside their internet checking account. Bank holidays in India is announced by RBI (reserve bank of India). Bank holidays are often public holidays once the banks tend not to operate. In India these bank holidays in canada are decided through the negotiable instruments act of the banks. Bank holidays aren't just year wise but in addition scheduled around the bases of months. These acts provide holidays to everyone the seven territories and twenty eight states.