I need some help again. its from the story Kickin’ Korean Barbeque Which sentence from the text best demonstrates how Sammy's actions develop the theme of the importance of holding on to cultural traditions?

Question 4 options:

"Then he headed out the back door of the truck."

"Sammy finished chopping a stalk of scallions and put down his knife in order to glance at his phone."

"Without saying a word, he climbed back into the food truck."

The institute of international research is holding its annual convention. this year more than 500 scholars have been invited to hear research reports on many timely topics. approximately 250 big name scientists will be winging their way to washington, d.c. how can the underlined sentence be revised so that it fits the tone of the passage? a) approximately 250 people will be in washington, d.c. b) approximately 250 bigwigs will be flying to washington, d.c. c) approximately 250 science people will be going to washington, d.c. d) approximately 250 well-known scientists will be arriving in washington, d.c.