Recommendations by a registered representative to a customer are permitted when the: a customer has not received the options disclosure document b opening of the account has not been approved by the registered options principal c representative is unsure about the client's ability to assume the risk associated with the recommended strategy d the options agreement has not been returned within 15 days of account opening

d.) continue to rise rapidly

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.