Given the security constraint in a DD:// 101. 102. 103.Foo 104./Bar/Baz/* 105.POST 106. 107. 108.DEVELOPER 109. 110. And given that "MANAGER" is a valid role-name，which four are true for this security constraint？（）

• A、MANAGER can do a GET on resources in the /Bar/Baz directory.
• B、MANAGER can do a POST on any resource in the /Bar/Baz directory.
• C、MANAGER can do a TRACE on any resource in the /Bar/Baz directory.
• D、DEVELOPER can do a GET on resources in the /Bar/Baz directory.
• E、DEVELOPER can do only a POST on resources in the /Bar/Baz directory.
• F、DEVELOPER can do a TRACE on any resource in the /Bar/Baz directory.