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Unfamiliar words can pose a challenge to readers. Which of the following is most representative of these challenges?
A. confusion over sentence syntax
B. disruption of understanding
C. lack of poetic expression
D. adherence to sound/symbol strategies

Idon't know which one from these two forms is correct! "he believed that the technology of the future would allow robots to do the same tasks as a human." or "he believed that the technology of the future would have allowed robots to do the same tasks as a human. , it's ! i need your !