As part of its corporate social responsibility activities, Weslimkur, a tire manufacturer, sponsored 1,000 bikes for the city of Clankofton. On every bike, the company's name is engraved along with these words: "Ride to work; help save earth from global warming." Which of the following marketing strategies does this scenario best illustrate?
A. People marketing
B. Place marketing
C. Event marketing
D. Idea marketing

The manager of a regional warehouse must decide on the number of loading docks to request for a new facility in order to minimize the sum of dock costs and driver-truck costs. the manager has learned that each driver-truck combination represents a cost of $300 per day and that each dock plus loading crew represents a cost of $100 per day. how many docks should be requested if trucks arrive at the rate of three per day on average and each dock can handle five trucks per day on average. arrival of trucks follows a poisson distribution and loading time follows exponential distribution. (hint: in this problem, the average service rate, μ, is directly given to you)