The Answer is C.
The <em>physicians and surgeons are professionals</em> that studied many years and dedicated a lot of attention and efforts to learn important scientific knowledge. To practice their profession, they will need <em>additional skills</em> to be able to manage the many aspects of this work: talking with the patients, having an organized office, take important decisions etc.
The subordinating clause of this sentence is... when we went to the Fourth of July picnic. Hope this helps!
Does anyone know why my Brainly won’t work
Answer: Metaphor
Reasoning: It doesn’t use like it as so it’s not a simile.
