The Host's Normal Response to Injury (Inflammation)and to Foreign Bodies

The host's normal response to injury (inflammation) and to foreign bodies (the immune response) is activated in the presence of a microbial challenge.It is the effects of proinflammatory mediators produced during chronic inflammation and inability of the immune system to reach the site of injury or infection that cause the connective tissue and bone destruction in periodontal disease.

A) Both statements are true.
B) The first statement is true,and the second statement is false.
C) The first statement is false,and the second statement is true.
D) Both statements are false.