MCQOPTIONS
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				| 1. | 
                                    plays a role to bridge up the gape between the interfaces of machines andA is usually a collecthuman understanding.eminiscent of the purpose of the | 
                            
| A. | human | 
| B. | computer | 
| C. | human computer interaction | 
| D. | none of these | 
| Answer» D. none of these | |