The ____________________ transmits data between computer system components

A valuation account is used to:

a. increase a deferred tax asset b. reduce a deferred tax liability c. increase a deferred tax liability d. reduce a deferred tax asset

The objective function of the transportation model may seek to maximize an objective function, which can be calculated as:

a. The scalar product of the quantities shipped from a given source to a given destination and their respective profits per units. b. The sum of the profits per unit from a given source to a given destination. c. The sum of the total profit from a given source to a given destination. d. All of the above