Which of the following is an example of human impact on an ecosystem? farming drought volcanic eruption flood

During the 1960s, how did the neural movement promote the chicano movement

What has been a long term effect on the panama canal

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.