Antarctica has the lowest population density
Answer:
Your answer would be the first option
Explanation:
ENERGY IS MEASURED AS;
<em>Joules (J)</em> - in International system of units (SI)
[one joule is a force strong enough to move 1 kilogram at a rate of 1 meter per second per second.]
<em>(All</em><em> other units of energy are referenced to the joule.</em><em>)</em>
- Electronvolt
- Calories
- Horsepower / hour
