Answer:
Meter
Step-by-step explanation:
The meter is not a unit of measurement typically used in the United States. Instead, the US uses the US customary system, which includes units like miles, pounds, and gallons. The meter, on the other hand, is part of the metric system which is utilized by most other countries and commonly used in science.
The mile measures distance and is equal to about 1.6 kilometers.
The pound measures weight and is defined as 0.45 kilograms.
The gallon measures volume and comes in multiple sizes - the US gallon, imperial gallon, and US dry gallon.
In contrast, the meter is the standardized base unit for length in the metric system and scientific communities around the world.
It is precisely defined based on the distance traveled by light in a vacuum in a small fraction of a second.
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