Answer: No unethical experiment can ever have a positive effect on society.
Explanation:
The protester's goal was to protest economic change and democratic reform to the government. However things did not go over well and the government sent armed Tienanmen troops to stop the protesters violently. <span />
The earth consist of lands, water, air, hydrosphere , and all the organisms that live on top of it
And Biosphere cover all of these things
Which means that the portion of earth that is included in the biosphere is 100 % of it
hope this helps
The statement that best describes the United States after the American Civil War was that reconstruction plan began to reintegrate the Southern state into the Northern state.
<h3>What is the Reconstruction era?</h3>
This was after the American Civil War that is characterized with challenges of reintegrating into the Union the states that had seceded.
This period is also when the legal status of African Americans was determined by the Fourteen Amendment.
Read more about Reconstruction era
<em>brainly.com/question/11122989</em>
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