To refer to a particular object using VBA, the objects need to be referred to in their hierarchical structure. For example, to refer to cell A1 in a specific worksheet, the code would be ________

A) Application.Workbook (workbookname.xlsx).Worksheet("Sheet1").Range("A1")
B) Application.Worksheet("Sheet1").Range("A1")
C) Application.Workbook (workbookname.xlsx).Sheets("Sheet1").Range("A1")
D) Application.Workbook (workbookname.xlsx).Worksheet(Range("A1"))

C