Select one sentence to complete the given statement in the form of a small paragraph. For each item you are given the frame of a $3$ - sentence paragraph. The middle sentence has been removed. Three possible fillers (i, ii, iii) are provided for this gap ($\dots$). Any one of them, $OR$ more than one $OR$ none of them might fit. The completed statement must be a compact and well organised presentation of the idea indicated by the first and third sentence. Select the appropriate answer option from $A$. to $D$. and indicate it.
Teachers and professionals imparting technical training use speech, writing and diagrams in various combinations ($\dots$) Responding to this the Technical Education Council has recommended a course on "communication theory" as common core item.
- Yet technical students receive no instruction in the theory and use of information structures in communication.
- Soon interactive video will be a common feature of technical education.
- Steadily failing costs have brought information sophisticated technology to the door of the typical classroom.
The blank can be filled by :
- only (i)
- only (ii)
- only (iii)
- (i) or (ii)