You have an Exchange Server 2010 organization. You plan to deploy a public folder access solution to meet the following requirements： .Users in the legal department must be able to send e-mail messages to public folders .Users in the legal department must not be able to read documents in the public folders by using OutlookWeb App （OWA） You need to recommend changes to public folder access that meet the company requirements. What should you recommend？（）
- Amail-enabled public folders and Editor permissions
- Bmail-enabled public folders and Contributor permissions
- COWA segmentation and Reviewer permissions
- DOWA segmentation and Send As permissio