There are no options given but the "net profit" is generally considered to be the best measure of success.
Net profit, additionally alluded to as the bottom line, net
wage, or net income is a measure of the profit of a business in the wake of taking
out all expenses and duties. It is the real benefit, and incorporates the
working costs that are excluded from net profit.
As Eqypt established trade with Kush, the two areas began to develop a close partnership, in which they relied on one another for goods and shared ideas. The Kush people were the only elephant exporting people besides the Indians, and history tells that the Kush presented Egyptians with gold, ostriches, feathers, exotic products and many other gifts.
