PLEASE HELP Which of these would be labeled as an elaboration sentence in Source 3?

Question 4 options:

“It was about halfway through the flight home last night that both of my kids looked up at me with sad faces.”

“These experiences then turn on the genetic expression of key brain fertilizers in the frontal lobes, Dr. Sunderland explains, enhancing executive functions like stress regulation, attention, concentration, good planning, and the ability to learn, and also improving physical and mental health.”

“By using these memories as an anchor to take us back to more cheerful moments, we’re often able to approach problems with a fresh sense of perspective.”

What is wrong with they follow citation of a book with two authors

How does visiting the place of the gods affect the narrator? a. he discovers that it is unwise to have an inquiring mind b. he learns that there is nothing supernatural to fear in the destroyed city c. he renounces everything he learned from the priests and his father d. he understands that the past has nothing of interest for people of the present

The rich natural resources made the sacramento valley a "garden of eden." permanent villages were established about 8,000 years ago.which choice combines these two sentences from paragraph two to achieve a coherent flow of ideas? a) the rich natural resources made the sacramento valley a "garden of eden" and permanent villages were established about 8,000 years ago. b) permanent villages were established about 8,000 years ago and the rich natural resources made the sacramento valley a "garden of eden." c) the rich natural resources made the sacramento valley a "garden of eden; " and so the permanent villages were established about 8,000 years ago. d) because of the rich natural resources which made the sacramento valley a ‘garden of eden,’ native americans established permanent villages there 8,000 years ago.