A. Used fire to do controlled burns
The result of controlled burns were highly beneficial to both the Aborigines and the environment. The burnt remains of the burns were very fertile and encouraged the growth of new vegetation that would not have been able to flourish if the older growth had not been removed. The removal of old vegetation also resulted in a low chance of wild fires. Further more new vegetation was able to attract wildlife to graze, making hunting easier.
The concept of controlled burns is still used today and was/is also practiced by First Nations in North America.
Answer:
1991, because that is when the Soviet Union began producing fewer nuclear weapons.
Explanation:
OR C
It increases with distance from the ocean ridges.
Answer:
Advantages
1. In this busy life, television can be the easiest source of entertainment. 2. By watching news channel, we get updated with the things going around the world. 3. Channels, like Discovery, gives information about Wild life. 4. Watching quiz shows can increase our knowledge. 5. By watching recipe channel, we can learn many recipes.
Disadvantages
1. Adult scenes, frequently shown on television, will have bad effect on children's mind. 2. Children's who are addicted to watch television instead of playing outdoor games, are more prone to Obesity. 3. Watching television will have bad effect on our eyesight. 4. Due to television, we don't prefer to socialize with our friends and relatives. 5. If people relate their own story with some character, it can have bad impact on their own life.
Answer:
B. Most nations had one primary religion.
Explanation:
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