You are interested in determining the number of words in the following file under the spreadsheets subdirectory: assignments$/$data$\_$sources Which of the following command should you use?

$wc-\frac{w}{?}$ spreadsheets$/$spreadsheet$/$data$\_$sources

$wc-\frac{1}{?}$ spreadsheets$/$assignments$/$data sources

$wc-c/$assignments$/$data$\_$sources

wc $-$w spreadsheets$/$assignments$/$data sources

a

$$ b

c

$$ d