( ) a. A survey asked: Why do residents love their cities? ( ) b. Residents like a welcoming city. ( ) c. Social activities are important to residents. ( ) d. Good highways don’t make a city great. ( ) e. Mercer Consulting looks for the best city in the world each year. ( ) f. They interviewed 43,000 s. ( ) g. Vienna was the best city in 2014. ( ) h. City leaders should make sure their city has places for social activities, beauty, and openness.