Why is the concluding statement in this paragraph
effective?
O It explains how text messaging makes a crash
twenty-three times more likely to happen.
It shows the counterclaim that many people believe
they can safely text and drive.
O It suggests that teenagers are the only ones who
should not text and drive.
O It provides a call to action to stop texting and
driving

D. It provides a call to action to stop texting and driving.

Explanation:

research question: do the predicted benefits of genetic enhancements outweigh the possible negative consequences of this technology?  

what information do i need to research in order to answer this question?  

-predicted benefits of genetic enhancements

-negative consequences of genetic enhancements

-existing, if any, consequences of the new technology

-possible consequences if the technology is perfected

what sources will have the information?

-scientific research documents or news articles summarizing research

-articles in science and medical journals, magazines, and electronic databases

-books

-experts at genetics: geneticists, scientists, professors

here you go have a nice day