How does a file reader know where one line starts and another ends? Python knows how many characters to expect in a line. Every line starts with a BOL (beginning of line) character. The last item in a line of data does not have a comma after it. Every line in a text file has a hidden EOL (end of line) set of characters.

What are some ways to use a range name in a formula? check all that apply. in the defined names group, click use in formula, and then select the desired name. begin typing the name in the formula, select a name from the autocomplete list, and use the arrow keys and tab key to enter the name in the formula. begin typing the formula, and then click and drag with the mouse to select the cells to include in the formula. right-click one of the cells in the range. click formula options, and use the dialog box to add the name.