Of the processes and documents used within the purchasing and expenditures process, what is the correct order of operations?

		Purchase Order --> Purchase Requisition --> Approval --> Receipt of Goods Process --> Cash Disbursement Process --> Receipt of Invoice Process
		Approval --> Purchase Requisition --> Purchase Order --> Receipt of Invoice Process --> Receipt of Goods Process --> Cash Disbursement Process
		Purchasing Requisition --> Approval --> Purchase Order --> Receipt of Goods Process --> Receipt of Invoice Process --> Cash Disbursement Process
		Purchasing Requisition --> Purchase Order --> Approval --> Receipt of Invoice Process --> Cash Disbursement Process --> Receipt of Goods Process