A) to inform, since it is telling what certain animals need to be able to care for them
It's a rational number so it does not fit into those categories.
I wouldn't use the word "discovered" it just seems a bit off. I'd rewrite the sentence with a simpler word yet easy to say and understand: "When we searched the school for damage, a new broken window was found." I hope this helps you. My apologies if this is incorrect.
