relationship active & inactive

Hi New_worker -  Please find the answers in Bold 

Solution1: For each date foreign key, you add inactive relationships between the sales table and the date table  YES

Solution2: From Power Query Editor, you rename the date query as Due Date. You reference the Due Date query twice to make the queries for Order Date and Delivery Date. YES

Solution3: From the Fields pane, you rename the date table as Due Date. You use a DAX expression to create Order Date and Delivery Date as calculated tables.NO

Solution4: You create measures that use the USERELATIONSHIP DAX function to lter sales on the active relationship between the sales table and the date table. NO

Solution5: You create measures that use the USERELATIONSHIP DAX function to lter sales on the inactive relationship between the sales table and the date table. YES

I hope it helps