Punctuating Sentences Correctly

Which sentences are punctuated correctly? Check all that apply.

Apples which come in many varieties are delicious raw or cooked.
The friend—whom I met at camp—will be attending my school this year.
Gabriel will travel to Peru (where his mother was born) next month.
Bears in Space—which is my favorite movie—is on at eight o’clock tonight.
Charlie, my oldest cousin, just got a job at the car wash.

b. cronkite, a trusted television personality, declared that the war was unwinnable and told the american people that the government had better find a way out

even though it went against everything the news anchors typically stood for, cronkite voiced an opinion and took a stance, telling the us that there was no way they were going to win, the war was going to end in a stalemate. 

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