How many of the above documents are prepared by Danger Company and sent to Zone?

Zone Company recently purchased merchandise from vendor, Danger Company. Zone employs a model purchase and disbursement cycle similar to the system we studied in Module 2A(a}. Consider the following documents resulting from the transaction: 1. check request 2. purchase order 3. invoice 4. purchase requisition 5. receiving report How many of the above documents are prepared by Danger Company and sent to Zone