Your answers would be A,B, and C but if it’s only 1 I’d go with A
The main difference who is ultimately in charge. Private hospital are normally for profit hospital's run by a number of board members. Religious hospitals are interesting in that they are a religious based organization and receive funding and command from religious figures. Non-profits also have a board of directors, but they are primarily run as more charities or research. Government hospital's are run and funded by the government and are hence more public (unless it is military) and have less financial burden then all the other three.
With the ever improving technology medicine has been revolutionized to help in so many ways. There are now improvements to many things medicine can do like look for new pharmaceuticals, correct mistakes in surgeries, prolong life, and help provide in depth research into diseases and their anecdotes or cures.
When you're measuring the pulse and it is WEAK and RAPID, that is known as THREADY.
When you're measuring the pulse and it is STRONG and FULL that is know as BOUNDING.
Thready and bounding are just synonyms for strong and weak.