Complete the sentence. When allowing or denying permission to users or objects in your code, the most secure set it up is to

A. not specify a value, so that every instance is treated exactly the same

B. make Allow the default, so that code must be written to deny each exception

C. make Deny the default, so that code must be written to allow each exception

D. not specify a default value, so that every instance must be specified as either allowed or denied