Derick has just started his career as an accountant at a small firm. He is currently creating his firm’s income statement for the previous month. He has listed the firm’s income and expenses in two columns with the necessary headings. If he decides to insert subtotals in this spreadsheet to create two groups, what is the first function that he should click on after selecting the necessary cells?
A.
Insert
B.
Format
C.
Tools
D.
Data
