The sent count is less than the upstream population. What are two reasons for this result? (Choose two.)
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Jannette
5 months agoXochitl
4 months agoKatina
4 months agoJosefa
4 months agoVirgina
5 months agoRashad
5 months agoLewis
5 months agoRonnie
5 months agoSunshine
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5 months agoMisty
6 months agoMarguerita
4 months agoRanee
4 months agoArlean
4 months agoHillary
5 months agoJustine
5 months agoMirta
5 months ago