# In Question , sentences given with blanks to be filled in with an appropriate word(s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate it by blackening the appropriate oval [ ] in the Answer Sheet.Perfect health depends on the _____ of a few simple rules to health

 [ A ]    observation [ B ]    ovvurrence [ C ]    observance [ D ]    adaptation
 Answer : Option B Explanation :