Cash Deals thru Assignments --Quick question!

[Demetrus Gibson]

Hey guys I'm just clearing up a few things...this feels like a really dumb question but I need you guys to straighten me out

Discussing wholesaling/ assignments:
Question#1
What are the forms of "Cash" as described by the title co
1."dollars"
2.Cashier checks
3.Money orders??
4.????what other forms???

Question#2
But on a simultaneous close, does transactional funding have to be one of the methods of "cash"?

Thanks for you help
Demetrus