Question

Rank the following methods of timekeeping from least precise to most precise

A clock with an hour, minute, and second hand

A calendar

A clock with only an hour hand

A clock with an hour and minute hand​

Answer 1

1- a calendar 2- A clock with only an hour hand 3- A clock with an hour and minute hand 4- A clock with an hour minute and second hand ( 4 being the most precise)