How has the suburban environment changed shopping? a. specialty shops that offer high-quality goods have been created to address one specific need. b. to consolidate space, shops often are located on the bottom floor of large buildings, with the upper floors used as office or residential space. c. strip malls, big-box retail stores, malls, and drive-throughs have been developed to accommodate shoppers driving automobiles. d. outdoor shopping spaces located in pedestrian zones have been developed to cater to shoppers walking or biking.