Tetanus, diphtheria, and pertussis are very serious diseases. Tdap vaccine can protect us from these diseases. And, Tdap vaccine given to pregnant women can protect newborn babies against pertussis. TETANUS (Lockjaw) is rare in the United States today.
GAAP (generally accepted accounting principles) is a collection of commonly-followed accounting rules and standards for financial reporting. The acronym is pronounced gap.. GAAP specifications include definitions of concepts and principles, as well as industry-specific rules.
Matching Principle. Matching principle is one of the most fundamental principles in accounting. It requires that a company must record expenses in the period in which the related revenues are earned. Matching concept is at the heart of accrual basis of accounting.