What two steps are required before configuring the device policies?

A company wants to distribute iOS devices to only the employees in the Sales OU.

They want to be able to do the following on these devices:

– Control password policies.

– Make corporate apps available to the users.

– Remotely wipe the device if it’s lost or compromised

What two steps are required before configuring the device policies? (Choose two.)
A . Turn on Advanced Mobile Management for the domain.
B . Turn on Advanced Mobile Management for Sales OU
C . Set up Device Approvals.
D . Set up an Apple Push Certificate.
E . Deploy Apple Certificate to every device.