It might be David and John strolled through the forest
I would actually use them together: benefit from someone's expertise.
For example,: While building this bridge, we could benefit from the architect's expertise.
or:
Let's invite Sarah, she knows a lot about cooking, we could benefit from her expertise!
I actually did this for an assignment awhile back. First of all I would use “following through WITH a promise” unless the assignment said on. I can’t remember exactly what I said but I think it was something about watering a plant bc I mean if you don’t water a plant constantly it will die and if you constantly break promises whatever relationship you have will also break or die. I got a good grade so I hope this helps if you decide to use it :)
Answer:
A story about plants that come to life is a genre which is Biology and Fiction.
