Choose the MOST effective revision for the underlined part of the sentence. If no revision is necessary, choose "Leave it as is."
David finished painting his neighbor's _house. David cannot finish painting the eaves_ until he buys more paint

answer: make the students take turns and express their opinions in 30 second intervals

explanation: in montessori schools we do this in socratic discussions

they are most likely about to fight in the battle of gaul

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

by explaining that it took the same total time to travel by plane as it did by train