You didn't give the options. However, i'll try.
To me, a stone cannot be ethical because it cannot suffer. Indeed, the capacity for suffering must be satisfied before we talk about interest in a meaningful way. For instance, nothing we could possibly do for a stone could make a difference in its welfare. It don't have interest. Whereas, we, humans have interest. Therefore we can be ethical because we are sentient beings that can be benifited or harmed. It's because we can experience pain as a result.
Hope this helps !
Photon
Whispering River RV Resort Southlake RV Park Little River Campground & RV Resort
Kim going to just write the order of the answer
eat half portions of food
a food dairy must be kept
list time food was eaten
personal past experience cue people to eat
an exercise activity dairy must be kept
list amount of exercise
jump rope is an excellent exercise
hope this helps
<span>Gods, heroes, ancient yet weird creatures</span>