A is correct; evidence is a mass noun and seldom used in the plural. , etc. etc.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
CliveHi,These examples both sound extremely odd, in fact simply wrong, to me. CliveI agree, Clive. There were quite a number of citations to choose from in COCAE, and these two sounded the least "strange" to my ear. I would have said these in a different way. I only use "evidence" in the singular, myself.