Answer:
option D - ADLs, IDLs, home maintenance activities.
Explanation:
Activities of Daily Living(ADLs) are basic activities of life usually self care activities. It is expected that an average healthy and sane individual should be able to carry out such activites like bathing, feeding, dressing themselves and other personal care tasks. Whereas  Instrumental Activities of Daily Living (IADLs) are more complex activites like  taking care of others, taking prescribed drugs, financial management, etc. In most cases, one has to acquire special skills/training to carry out such activities. Home maintenance activities are part of IADLS.
  So from this, you can see that ADLs are least strenous and energy demanding, next to IADLs and  home maintenance activities.