Prepositional phrases in a series A. I sang, danced, and laughed.
B. The man ran into the street, the bus hit him, and his wife cried.
C. I ran through the parking lot, through the bushes, and on top of the park bench to try to catch the Frisbee.

i think the answer is c

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

sorry, idk never read it

the answer would be b.