I think you may be confused about the microwave versus microwaves. The argument is saying that it is the microwaves (electromagnetic radiation) that is killing the enzymes rather than the heat - thus leading to the differential amount of enzymes between microwave heated and conventionally heated milk. However, E suggests that it could possibly actually be the heat/temperature rather than the microwaves - if certain parts of the milk are heated to a much higher temperature (at a temperature above which enzymes die) than other parts when heated my a microwave it could mean that it is actually heat that kills them rather than the radiation of the microwaves. A weaken answer weakens the premises' support for conclusion but either directly weakening the link/relevance or strengthening/establishing the possibility of there being an alternative dynamic occuring.

#help but what if everyone had venereal disease so that's why everyone was taking mercury? Wouldn't this mean that Beethoven had a venereal disease that could have caused his deafness?!

I got my degree from the UK and also studied abroad in Denmark so had to get transcripts from both. The British university mailed them no problem and were familiar with the LSAC process. In the case of the Danish institution, although they stated they would not mail them directly I was eventually able to get them to do so by going through their study abroad office as opposed to registry - they seemed to have more of an understanding of the transcript requirements of foreign organizations than their registry department did. What is their objection to mailing them - cost, privacy? I never mailed the sealed envelopes myself but understand that LSAC say they will only accept transcripts direct from the institutions themselves.

#help Would C be right if it said that "some coffee houses that are well designed feature artwork" versus "most"?