A is wrong because we have better option E , which clearly joins premise and conclusion. Option E mentions another factors to be the cause of death that is usual in such experiments whereas Option A talks about dosage amount , which doesn't justify the death of only 39 rats.
↧
![FLO – Therapy at the Club – Pre-Single [iTunes Plus M4A]](http://is1-ssl.mzstatic.com/image/thumb/Music221/v4/a4/11/88/a41188ed-0f2e-e8d5-1163-d59e373cc58c/26UMGIM30046.rgb.jpg/208x208bb.webp)
.jpg)
