Under Gov. Code section 66436(c), an acknowledgment on a California subdivision map is legally complete WITHOUT the notary's official seal being applied, provided that the notary does what instead?

Signs their name twice, once in print and once in cursive.

Provides a separate, loose-leaf certificate of acknowledgment attached with a staple.

Applies a heavy embosser seal that leaves a raised indentation.

Types or prints their name, county of principal place of business, and commission expiration date below or adjacent to their signature.