“The barn was so alive with all of the pigs inside.”
The flashback is there on purpose to serve the critics emotions after tasting the Ratatouille being served to him. It reminds him of his mother while being a little boy, coming home and tasting his mom’s home cooking.
What do you mean they become part of it and help you actually remember them if that is the answer you wanted please let me know
Two I think. the adverbs seem to be there, and later.
Answer:
Check whether the organization or institution behind the research is credible