1 point Riyadh wants to write a routine business request to a potential supplier to ask for more information about their products. The most effective strategy he can follow is: * Explain and justify his request in the opening, re-state and emphasize his request in the body, close with an expression of appreciation or goodwill. Open with a buffer statement, state the reasons for his request in the body, and end with a positive close State his request in the opening, explain and justify his request in the body, and then request specific action in a courteous close. Open using an attention-getting device, build interest by stating the reasons for O making the request, increase desire by explaining how replying will benefit the supplier, and motivate action by putting a deadline to the reply. Open with a straightforward statement of the problem, give a complete explanation of O the details in the body, politely request specific action or convey a sincere desire to find a solution in the close