The Cisco Secure Firewall ASA has four operational interfaces running, each one configured with an IP address, interface name, and security levels. The following security levels are configured on the interfaces: $100$ on the inside interface, $0$ on the outside interface, and $50$ on both dmz$1$ and dmz$2$ interfaces. To which interfaces can the dmz$1$ interface send outbound traffic if the ASA is using the default parameters?

inside interface

dmz$2$ interface

outside interface

all interfaces