Answer:
Ground.
The blades ploughed gently into the soft <em>ground.</em>
<h3><em>
I hope this helped at all, sorry if it's incorrect.</em></h3>
Because if it is credible it can be trusted, and if it not credible there is always that question of if it can be trusted or not. So when you have something credible it is reliable and can be trusted.<span />
Good afternoon!!
Answer-
This reveals that the character is very compassionate. A layer that the reader has not yet seen.
Hope this helps! Have a great day,
~AcEdd