Which two statements about Junos software packet handling are correct? (Choose two.)

A.
The Junos OS applies service ALGs only for the first packet of a flow.

B.
The Junos OS uses fast-path processing only for the first packet of a flow.

C.
The Junos OS performs policy lookup only for the first packet of a flow.

D.
The Junos OS applies SCREEN options for both first and consecutive packets of a flow.