Masanori Takaoka I thought the answer is (C), That wouldn't work; you can't change something harder, but you can make something harder. Masanori Takaoka What does this sentence mean? It means lack of sleep can make it harder for children to stay focused.
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Masanori TakaokaI thought the answer is (C),That wouldn't work; you can't change something harder, but you can make something harder.
Masanori TakaokaWhat does this sentence mean?It means lack of sleep can make it harder for children to stay focused.