I think its an Idiom. I don't see like or as. So no simile. I don't see he is something like a marshmallow. - No metaphor. I also don't see a non-human thing doing human things- the grass was dancing in the wind. My answer would be an idiom.
Hope this helps!
Answer:
Because of this, the only way to understand Sino- European relations in the twenty-first century is to look into their history
Answer:
Minimum wage should increase for fast food workers because they handle a lot at the same time. People order food and they make it. Sometimes there’s customers who complain about the food and ask for a refund. Other times the food has to be remade if the order is wrong.
Explanation: Overall they have a very complicated job and have to deal with all sorts of people.
