Answer:
C)
Explanation:
One principle that can improve the efficiency of I/O would be to move processing primitives into hardware. Primitives are a semantic value representing something else such as words or numbers within the programming language. By moving them into hardware they system is able to read them at a much faster speed making the I/O more efficient.
We need to know what item and then we can answer ur question
The web browser that is automatically installed with windows 7 is Internet Explorer.
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Answer:choice A is correct,since presentation.it has many issues which can't fit exactly into table but Incase it includes numbers table can be used
