Single spacing is the default line spacing in Word

Match the following terms to their meanings:

I. ROUND A. A function that rounds a number up or down to the number II. TODAY of digits indicated in the function III. ROUNDDOWN B. A function that rounds a number up away from zero to the IV. YEARFRAC number of digits indicated V. ROUNDUP C. A function that calculates the total number of years between two dates, including a fraction of a year D. A function that rounds a number down toward zero to the number of digits indicated E. A function that returns the current date

You type ____ in vim command mode to repeat a search in the opposite direction.

A. n B. N C. u D. U