You need to create a Web Part that creates a copy of the out-of-the-box Contribute permission
level. Which code segment should you implement in the Web Part?

A.
SPRoleDefinition myRole = new SPRoleDefinition(SPContext.Current.Web.
RoleDefinitions[“MyContribute”]); myRole.Name = “Contribute”;
SPContext.Current.Web.RoleDefinitions.Add(myRole);

B.
SPRoleDefinition myRole = new SPRoleDefinition(SPContext.Current.Web.
RoleDefinitions[“MyContribute”]); myRole.Description = “Contribute”;
SPContext.Current.Web.RoleDefinitions.Add(myRole);

C.
SPRoleDefinition myRole = new SPRoleDefinition(SPContext.Current.Web.
RoleDefinitions[“Contribute”]); myRole.Name = “MyContribute”;
SPContext.Current.Web.RoleDefinitions.Add(myRole);

D.
SPRoleDefinition myRole = new SPRoleDefinition(); myRole.Name = “Contribute”;
SPContext.Current.Web.RoleDefinitions.Add(myRole);

Explanation: