827 AWA-PS-RC

sukieyy

AI:  Clear and positive signs show that people are becoming more respectful of others' differences.

AA:  Occupancy of campus housing rates fell last academic year, so school officials should reduce the numbers of available housing units to increase the occupancy rates. In addition, officials should lower the rents of campus housing so that to keep students from choosing off-campus housing and to increase demand.

PS:  
JJ perfect square
JJ [reciprocal of ( the average of the reciprocal numbers) ]

RC:
JJ comparative vs noncomparative ads
JJ drought & roots
JJ starlings mimic voices of human and animals.
   1: hardly any studies about starlings mimicing voices because reason1 and too many singing together (one question here). However experiments show that starlings can mimic voices of both human and animals.
   2:  long paragraph
   3:  short paragraph

Good luck next time!