I would say D. I think this because the question emphasizes isolation and says neither group knows how much better life could be. This means communication is key.
Answer:
Shama exercises is the complete subject I believe.
Explanation:
This theory has more evidence than the others
Answer: Andrew told me firmly that I shouldnt arm wrestle with Chelsea because shes the best arm wrestler in town, i might get hurt or get embarrassed if I lossed.
Explanation: