A vowel.
minute: I, U, E.
hour: O, U.
day: A.
vowels
Answer is VOWEL
Jesus
You mean 'once in a minute, twice in a moment. but not once in a thousand years. Answer is the letter 'm'
The letter "m"!
The letter 'm'.
well it is the letter mMinuetMoMentone hour
After a second comes a minute, followed by an hour.
twice an hour, at the 15 minute mark and 45 minute mark.
The letter 'm'. It appears once in the word "minute," twice in "second," but not at all in "hour."
a heartbeat!!
minute. Minute is part of and hour. Second is part of a minute.