A murder case is being investigated. The methods used by the perpetrator resemble those found in a murder case that took place in the previous month. What should the forensic experts do to determine if both murders were committed by the same person?

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.

What is the term eccentricity a measure of?

What is a system where wealth and property are privately held and profit is the goal rather than providing for collective needs? a. capitalism b. socialism c. communism d. feudalism