This is a hemshech to the Rosh Hashana Ma’amar. The discussion here is about the idea of special prayer (connected to Davening with a Minyan or during the ten days of T’shuva when one is equal to an entire Minyan) that Hashem cannot ignore and He must answer kvayachol. On one level there is only one such higher level, but on another there are many different level of ‘special’ levels. The resolution to this contradiction is understood based on what we talked about in the Rosh Hashana Ma’amar, the two ideas of chidush and bringing down. In chidush (and aliya) there is only one level, but in bringing it down there are numerous levels.
