Arlene opens a donut shop that offers plain, glazed, and chocolate donuts, along with fresh coffee. how could arlene expand her business with the least risk to her current profits?
(a)  hire someone to tell her how to run her shop more efficiently.
(b)open several new stores in different cities across the country.
(c)  expand her current menu to include other products and flavors. 
(d)make television and radio commercials for a national advertising campaign.

"“forty or fifty years ago, many people thought that simply transferring technologies from industrialized to developing countries would close the technology gap. now we know that technologies developed in industrialized countries may not be suitable for use in other environments. they may require a particular type of infrastructure to operate. they may need specialized parts or knowledge to mend when they break we now understand that innovative capacity must be built in different ways." - united nations secretary-general ban ki-moon based on the secretary general's comments, which of these would be most important for a country to improve? a) native literature b) transportation grid c) cultural traditions d) construction styles

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.

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