Which of the following was a unit of measure in the past

The earliest and most obvious way of measuring things was using parts of the human body. The length of a man's foreman was called a cubit. The foot was the length of an average man's foot. A fathom was the distance between the ends of a man's outstretched arms.

Explanation:

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.