Respuesta :
Answer: Option D
Explanation:
Inflammation can be defied as the response generated by the damaged tissue.There are four cardinal signs associated with inflammation. These are redness, heat, swelling and pain.
The first in the sign is redness, which is cause due to the increased in the blood at the site of inflammation which gives the site of inflammation red color. Then the inflammation is accompanied with swelling, pain and heat in the affected area.