Answer:
Ideas such as eugenics and cloning.
Explanation:
This are controversial because would be tried in humans and would open up not only many moral and ethical debates but also in it's aplications, which cases, at which people, how, etc.
Answer:
Light-rail systems have been tried all over the country, and they've failed. The system the city proposes won't work, either. People enjoy their cars too much to endure inconvenience for the sake of the environment. And I don't blame them. As the owner of Jake's Used Cars and Trucks, I have seen the joy and freedom car ownership brings people. Americans will never abandon that feeling for the sake of being slightly better citizens. I believe it is far more responsible to purchase a high-quality car with good fuel efficiency. Building an entire light-rail system will be wasteful if few people use it — plus, it will take years to build and cost taxpayers millions of dollars. I encourage all city residents to vote against the light-rail system on May 1.
Explanation:
The revision or amending of existing articles of the confederation was the main reason for calling the constitutional convention of 1797. The Constitutional Convention (1797) which is also known as the Philadelphia Conference, or the Grand Conference of Philadelphia) took place in Philadelphia, Pennsylvania from 25 May to 14 September 14.
Though the aim of this Convention was to amend (making changes in the existing articles) the Articles of Confederation, many of its promoters (or advocates) wanted to build the new government instead of solving the issues of the existing one.
the answer is C. :) an ecosystem can be home to many different populations
I believe the answer is: the language dance <span>maturation
</span>the language dance <span>maturation refers to the process of contiioning the language learning about the proper saying of each language in order to prepare them for the normal day to day use.
Children who are exposed to </span>the language dance <span>maturation are more liekly to have good command for the language faster compared to normal children</span>
