Answer:
The standard unit used to measure energy and work done in physics is the joule, which has the symbol J. In mechanics, 1 joule is the energy transferred when a force of 1 Newton is applied to an object and moves it through a distance of 1 meter. Another unit of energy you may have come across is the Calorie.
Explanation:
Answer:
A, primary sector
Explanation:
You can already eliminate D and E because they are not a part of a sector. The primary sector includes the production of raw materials through intense manual labor.
