The responsibility report of alejandro garcia, the manager of one of the divisions of an auto parts manufacturing company, includes profits as well as return on investment and residual income. alejandro is most likely the manager of a(n) . revenue centerb. investment centerc. cost centerd. profit center

Rats that received electric shocks were unlikely to develop ulcers if the

Nextdoor is an instant messaging application for smartphones. new smartphone users find it easier to connect with friends and relatives through this mobile app when compared to other similar instant messaging applications. hence, it has the largest user base in the industry. thus, nextdoor app's value has increased primarily due to itsa. learning curve effects. b. economies of scale. c. economies of scope. d. network effects.

Which of the following best explains how trade enables greater specialization among producers? a. trade diversifies the market by bringing specialized goods from around the world. b. trade requires distribution networks and adds one more step to the production process. c. trade enables producers to open up new markets for their goods and services. d. trade allows people to focus on one kind of production and trade for their other needs.