Hey there, welcome to the forum! Yeah, for the IO and IH question…
IO is basically an Ice Breaker inclined mone. Normally, gets people to chat you up. You give off a feeling of being ok to just communicate with you.
IH is similar, but more inclined to give an in depth communication. Others would seem to find that it’s more easy to talk intimately with you. This is more of a LTR support mone.
For the composition of these mones, take a look at this thread:
Gives an overview of what mones are in the AD product lines…