My answer would be C.) Slowly increasing the amount of time spent stretching.
Because if you do a good amount of stretching per day, while gradually increasing the time spent stretching, then you are bound to become more flexible around the hips :)
Answer:
The first hand should be shaped into a fist, and the second hand should grasp the fist.
Explanation:
All the Cells in the immune system: T-cells, B-cells and NK Cells these are all types of white blood cells. so the answer is C