"people who work in different functions hate each other." this is the corollary to "<span>Palermo’s law".
</span>
Corollary depicts an outcome that is the normal result of something different. You could state that your weight pick up is a corollary of the ongoing entry of a pastry shop over the road from your house. Thus, "people who work in different functions hate each other." this is the corollary to <span>Palermo’s law.</span>
I believe the answer you're looking for is D.
The answer would be true, the photo below explains why in detail. hope this works
Assumptive or presumptuous