In wwhich layer does Ethernet operate?

The arguments appearing in a calling statement must match the parameters in the appropriate Sub or Function header in all but one of the following ways. Which one?

(A) Number of arguments (B) Names of arguments (C) Data type of arguments (D) Order of arguments

When cells or rows are inserted or deleted in an Excel worksheet, ____.

A. cell references are not affected B. the user must insert new cell references C. the user is prompted to enter new cell references D. cell references are automatically adjusted