Answer:
Secret Police and The military.
Explanation: Think of the gestapo, the SS (Hitlers guards)
Secret service wont work as that is a democratic agency of the POTUS.
Gov officials aid the dictator in rule or get thrown in prison/executed.
Iron tools were used for agriculture. Larger communities pushed into the Ganges river . They used iron tools to cultivate rice.
The correct answer would be, No, very little work on outside world.
Very little work on outside world when you rub your hands together to warm them.
Explanation:
When you rub your hands together to warm them up, a friction is created which helps in generating heat within the hands, and in this way the hands are kept warm.
When you rub your hands, the heath goes and disappears within your body, and a very little part of the heat goes into the environment. So this rubbing has a little work on outside world.
As far as the efficiency of this process is concerned, It is very high, as the heat generates and remains within the human body after rubbing and a very little goes on outside world.
Learn more about Friction at:
brainly.com/question/13521136
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