1 point What is the difference between effort and durations? * Effort the the number of hours of work the tasks requires, duration is the number of days you plan for this task to take. Effort is the amount of work one person can do on an average day, duration is how long they havre to do it in. Effort tells you if overtime will be required, duration tells you how long you have to get the work finished. Effort tells you if more than one person is required, duration tells you how much time is left before the task will be finished