Question

Problem 1b

Answer 1

Given information

A person’s foot as a standard.

Step-by-step explanation

Step 1.

If any person's foot were to be used as a standard, the "standard" would change depending on who's foot was utilised for the most recent measurement. The standard would be incredibly accessible since it would be quite easy to find someone with feet whenever a measurement was required. The standard would be a one-of-a-kind variable, most likely by a factor of two.