Based on my passage analysis I came up with the assumption : "uncollared female rhinos are likely not needed to be tranquilized using the tranquilizer darts". Based on this assumption, I found out that only option C is close enough. To cross check my answer I used the variance analysis on this option -- How often park rangers need to use tranquilizer darts to immobilize rhinoceroses for reasons other than attaching radio collars?
A high (very often) to the above question weakens the
...
A high (very often) to the above question weakens the
...




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