[多项选择] 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.