In Excel, intersection of row and column is:

Microsoft Excel is a powerful spreadsheet program that organizes data in a structured grid format. In Excel, data is arranged within a worksheet composed of numerous rows and columns. The Cell is the correct answer because it is the fundamental unit where data is entered and stored, precisely defined as the intersection point of a row and a column. Each cell has a unique address, like A1 or B5, derived from its column letter and row number.

• Sheet is incorrect; a worksheet (or sheet) refers to the entire grid of rows and columns within an Excel workbook, containing many individual cells.
• Range is incorrect; a range refers to a selection of two or more contiguous cells, not a single intersection point.
• Box is incorrect; "box" is a general term and not the specific, technical terminology used in Excel to describe the intersection of a row and column.