Jeannette remarked to her friend after returning from studying in korea, "i wonder why american's health care system is so complicated and so expensive? in korea i could drop into a small hospital (they were on almost every corner) see a doctor and pay $7." jeannette is experiencing

Jeannette is experiencing "re-entry shock."

Re-entry shock, additionally alluded to as reverse culture shock,is REAL and it is NORMAL.  

85% of individuals coming back from abroad have some sort of trouble with reentry. In the event that you are experiencing issues re-acclimating to life in the U.S., you are not the only one.  

Re-entry shock can be astounding and testing in an unexpected way. You hope to experience a change period when living in another nation. However, you don't hope to need to re-conform to life in your nation of origin. Sometimes you don't understand the amount you've developed and changed until the point that you return home.

answer is b.shrapnel