Which two business requirements can be addressed using SuiteFlow?
1) Remove Purchase Order approval step when Receive By Date is less than five days away.
2) Create Suitelet to optimize Resource (conference room) usage in NetSuite's calendaring system.
3) Create pop-up alert to remind users to enter Due Date when assigning a Task to another employee.
4) Create button to send an email to the Sales Rep's manager when a Sales Order greater than $100,000 is entered.
