read the paragraph, then choose the word that best completes the sentence. on sumatra, an island in…

read the paragraph, then choose the word that best completes the sentence. on sumatra, an island in indonesia, tigers are close to vanishing. clashes with humans have decreased their numbers. the government has set aside two areas to protect the tigers. yet recent video shows the tigers traveling between those areas through unprotected forests. one video shows three young cubs playing. another records two cubs with their mother. these forest paths can mean trouble for the tigers. they are likely to encounter humans. the tigers forest routes are _______. a dangerous b unfamiliar c muddy d ancient

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