Under nasaa recordkeeping rules for investment advisers, any advertisement, circular or other communication: ____________.i) must be retained if it is circulated to 2 or more persons ii) must be retained if it is circulated to 5 or more persons iii) cannot recommend the purchase or sale of a specific security iv) can recommend the purchase or sale of a specific security and if it does not state the reasons for the recommendation, a memo must be retained indicating the reasons for the recommendation