Whoever answers first will get ! plz !

select the transition from the drop-down menu that a writer should use to clearly connect the ideas in the sentences.
like humans, animals teach their young how to survive in the world. seals learn to swim by riding on their mothers’ whales teach their babies where to find the best places for food in the ocean. choices: for instance, however, in contrast, or similarly? hurry plz

I think the answer is however. They both teach their babies how to find food, but they do it in different ways. They are not the same, but they are not entirely different.

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