Description Pls following the instruction to finish the work. Thank you. 1. GeneratethefollowingprintingpatternusingHTMLandJavascript. ? Forn=5 Note: Use for loops and arrays for this question. Take number of rows from the user. Intheaboveexample,numberofrows(n)=5. Topic:ExcelSheets(VlookupTable)-2points 1. FindthesheetnamedExtraCredits.xlsuploadedwiththeassignment.Youhave tocreatean“AdjustedRegion”columnusingVlookupTabletothetableonthe sheet. Forexample: AdjustedRegioncolumnshouldshow1-NorthforthecorrespondingRegionN.