Here's a look at what causes hair to turn gray and some of the factors that affect graying. Answer: The age at which you'll get your first gray hair (assuming your hair doesn't simply fall out) is largely determined by genetics.
Profits or net income generally imply total revenue minus total expenses in a given period. In accounting, revenue is often referred to as the top line due to its position on the income statement at the very top. This is to be contrasted with the bottom line which denotes net income.
Direct selling expenses are expenses that can be directly linked to the sale of a specific unit such as credit, warranty and advertising expenses. Reported on the income statement, it is the sum of all direct and indirect selling expenses and all general and administrative expenses of a company. Direct selling expenses are expenses that can be directly linked to the sale of a specific unit such as credit, warranty and advertising expenses.