Emily Employee $("$EE$")$ entered into an employment agreement with E$-$Is$-$For$-$Effort, Inc. $("$E$").$ The agreement contained the following language: "Unless authorized in advance in writing on a case$-$by$-$case basis, EE agrees to maintain in confidence $($and not disclose to anyone not employed, or contracted in confidence, by E$)$ the Confidential Information of E both during and after the Term." What is the name that executives and attorneys frequently use to describe this kind of clause?

Choice A: Confidentiality Clause

Choice B: Covenant Not to Compete

Choice C: Assignment Clause

Choice D: Covenant Not to Solicit

Choice E: No Moonlighting Clause