What is meant by standardized units and why are they useful?
Choose the correct answer below.
OA. Standardized units are units that are about the same for each person. For example the length of a person's foot is a foot. These units are useful because, for example, anyone with a foot can use their own to get a measurement.
OB. Standardized units are the units that have been determined by a monarchy. They allow educated peoples who use them to distinguish themselves from the common folk who do not
OC. Standardized units are the units that were once standard but have since been phased out for more precise definitions of measurements. They are useful for historical reason, as knowledge of these older units allows people to translate the measurements of the past int
the units of today.
OD. Standardized units are units that have the same meaning for everyone who uses them. When using standardized units, people can communicate measurements and know that they mean the same thing to both people.