Describe why a system of checks and balances is necessary, according to this
scenario.

After you have discovered your career path it is important that your

Firms use marginal analysis to determine prices by a) changing prices in accordance with information from retailers. b) using comparisons with strong competitors to position prices accordingly. c) examining the effect on revenue of small changes to the price of one item. d) trying to minimize production costs by using better and more efficient methods.

2with a manual transmission, the speed of thevehicle determines