________ looks at specific products, territories, and so forth that failed to produce expected sales

Which of the following is an advantage of small groups? (Choose all that apply.)

A. Members can see the the importance of their part of a project more easily. B. Members are more motivated and committed. C. Members are able to communicate and coordinate more easily. D. They have more resources. E. It saves time, money, and management involvement.

Mark must buy four new tires for his car. He is considering buying tires that are $25 a piece more than his regular brand, because the higher priced tires are supposed to increase his miles per gallon by 20%

If the tires are good for 48,000 miles and Mark drives an average of 1,000 miles per month, gas costs $2.50 per gallon over the next 4 years, and Mark's car gets 30 miles to the gallon now (on the old tires), should Mark purchase the more expensive tires? A) Yes, because Mark will save about $660 dollars in gas over the four years but the new tires will only be $100 more. B) Yes, because Mark will save about $560 dollars in gas over the four years but the new tires will only be $100 more. C) No, because Mark will only save about $60 dollars in gas over the four years but the new tires will only be $100 more. D) No, because Mark will only save about $90 dollars in gas over the four years but the new tires will only be $100 more.