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beauharlan beauharlan
wrote...
Posts: 1
Rep: 0 0
2 months ago
Colds are often characterized by ___________________________.

Select all answers that apply.

- worsening
- lengthen
- causes airway obstruction
- There are no answers above
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wrote...
Educator
2 months ago
Seems like "causes airway obstruction" makes the most sense, but to be honest, the question is incomplete.
wrote...
A month ago
causes airway abstructions
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