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Geoyo Posted 13 years ago
Vocabulary
Efficacy vs effectiveness vs efficiency
Can you please tell me what is the difference between these words?
Top answer
Have you checked the dictionary? What sentence do you want to use the words in?
- Have you checked the dictionary?
- What sentence do you want to use the words in?
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1 Answers
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Have you checked the dictionary?
What sentence do you want to use the words in?
What sentence do you want to use the words in?
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