Answer:
Both Flat, round discs.
A DVD can hold six times as much as compacity than a disc.
A CD is a Compact Disc.
<span>The statement that "A centralized structure does not provide information from local stores that would be useful in changing its technology quickly is an example that illustrates the effect of structure on strategy" is true.
</span><span> Changes in the external environment are the reason why changes in the technology and emergence of dynamic technological advancements should be done.</span>
<span>The option which hasn't greatly increased the speed of information dissemination is C. typewriter. Information can be easily and quickly shared through smartphones that have Internet access, through emails which you can send at any time, and through teleconferencing, which is basically using your camera to talk to people. The only technology which isn't really helpful nowadays is the typewriter - there are better things, such as computers, that do a better job today.</span>
A, will also check word usage
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