A(n) _____ reader can be wired or wireless and could attach to a tablet or other mobile device

According to Lewin and Schein's 3-stage model of organizational change, which of the following tasks would be found in the 'unfreezing' stage?

A. Monitor progress against success criteria B. Establish controls to ensure change is occurring  C. Establish processes and systems to institutionalize change D. Assign leaders and implementation team?

A USB Flash drive is a(n)  ____  disk.

A. floppy B. hard drive C. internal D. removable