Jaspers' grandparent is using: Formal style of Grandparenting
Formal style of grandparenting tend to follow traditional approach and less fleixble. In this style, the grandparent will heavily involve in the child's education and hobbies but they will hold prevent themselves to become too meddling in order to give respect to the parents
America is considered to be the greatest country ever because of it’s safer environment than other countries, more rights (such as voting) , and its democratic government. (Not sure if these are right)
Answer:
There was so much tension between Japan and the United States and it reached a certain point. So the United States just suspected that Japan was going to attack but didn't know when or where.