Answer:
You can do fund raisers with many people to praticeppate in , you can learn from your elders, you can teach or read to the little kids in the community, and make cookies for your neaghbors.
Explanation:
Control all aspects of the government
The answer is Minerals. Answer A!
Answer:
the answer is b, especially if the behavior were to keep onto the rest of the day all the way till night then he's truly being difficult, anything else means that he just doesn't automatically adjust to his surroundings and isn't a fan of large crowds.
Answer:
Because a fire requires oxygen from the atmosphere to burn.
Explanation:
An open system is when the fire needs the air to burn and also allow the smoke to escape or be released without the need to be "guided" or drive along a made path such as a chimney or through a stack. This process ensures that no smoke is retained or confined in a closed space.
Burning of wood involves a great deal of smoke being released by the burnt wood. So, for the smoke to be released freely, the act of burning in an open space facilitates easier means of dispersing the smoke and not be harmful to the persons/ living things nearby. If wood burning is done in a closed space, it will only suffocate the ones inside the room, making it difficult for fresh air to facilitate easy burning and will require a chimney for the smoke to be released.
Thus, <u>a wood-burning fireplace represents an open system as fire requires oxygen from the atmosphere to burn and also disperse the smoke easily without the need for a chimney or a stack.
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