the flu is ten times worse than a cold. A cold is just like mucus and things in that region. The flu makes you weak and messes with you system becuase some of you're white blood cells are either weak or your immune system is (That's how you catch it too) anyways after you get over you flu it strengthens the.
Answer:
comparison
Explanation:
Because you compare the 2 results to find how it helps, hope this helps.
Behavior is not a main factor
Blood is under the greatest pressure in the Heart.
