Answer:
Hunter gatherers had to move from place to place to ensure that their supply of food is not diminished. By moving from place to place they took advantage of the local flora and fauna which needed time to replenish its resources.
Explanation:
Best I can do : )
Answer:
The technological component is concerned with scientific or industrial innovations.
Answer:
SHANGHAI—For over three decades the Chinese government dismissed warnings from scientists and environmentalists that its Three Gorges Dam—the world's largest—had the potential of becoming one of China's biggest environmental nightmares. But last fall, denial suddenly gave way to reluctant acceptance that the naysayers were right. Chinese officials staged a sudden about-face, acknowledging for the first time that the massive hydroelectric dam, sandwiched between breathtaking cliffs on the Yangtze River in central China, may be triggering landslides, altering entire ecosystems and causing other serious environmental problems—and, by extension, endangering the millions who live in its shadow.
Answer:
five benefits of rainforest are
Explanation:
1. they are home for millions of creatures
2.rainforest have a large a number of tall trees
