Which configuration accomplishes this login class?

You have been asked to configure a login class that will permit its users to view and edit the configuraiton. The class should allow a user to view the entire configuration, but only to edit interfaces, routing-options and protocol hierarchies.
Which configuration accomplishes this login class?

A.
permisions [view-configuration clear network view];

B.
permisions [view-configuration clear network view]; allow -commands “(configure)”

C.
permisions [view-configuration clear network view]; allow-configuration “(interfaces) | (routing-options) | (protocols)”

D.
permisions [view-configuration clear network view]; allow-commands “(configure”; allow-configuration “(interfaces) | (routing-options) | (protocols)”