The answer is c i believe
First off you should take them to the nearest hospital. If they are still talking and breathing well this means that the food or whatever is lodged in their esophagus. From what I've learned do not do the hiemlich maneuver because that can make it worse. This actually happened to my brother last week and he is now fine. I hope this helped you!
I believe the answer would be Scribes
False flexibity is known to be beneficial for flexibility
Hello there!
It would be a Mental Task.
Hope This Helps You!
Good Luck :)