Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :nStatements : In a recent survey report, it has been stated that those who undertake physical exercise for at least half an hour a day are less prone to have any heart ailments.nConclusions :nI. Moderate level of physical exercise is necessary for leading a healthy life.nII. All people who do desk-bound jobs definitely suffer from heart ailments.

• A. Only conclusion I follows
• B. Only conclusion II follows
• C. Either I or II follows
• D. Neither I nor II follows