Regarding trash disposal, Kelly's research among the Mikea of Madagascar revealed

Regarding trash disposal, Kelly's research among the Mikea of Madagascar revealed
 
  a. there was no pattern evident in the way people disposed of their trash.
  b. that people always disposed of their trash very close to their homes so their animals could forage for edible remains.
  c. the larger trash was swept into an arc around the settlement while the smaller pieces were trampled into the sand.
  d. that people deposited their trash further from their homes the longer the settlement was occupied.
  e. that Mikea has little or no trash to deposit.