Answer:
Cardiovascular Endurance ⇒ Running
Running trains the cardiovascular system as it requires continuous oxygen supply to the muscles. 
Muscle Strength ⇒ Lifting weights 
Lifting weights builds muscle strength by as muscles get stronger from lifting heavier objects.
Muscle Endurance ⇒ Light Hand Weights 
Using light hand weights such as hand grips build endurance in the muscles as they can be exercised with for longer. 
Flexibility ⇒ Stretching 
Stretching loosens up the joints which leads to increased flexibility. 
Body Composition ⇒ Exercising Regularly
By exercising regularly, one can target all or at least most parts of the body which will lead to an improved body composition.