Question

1. what is a natural, nonspecific immune response, but it is part of the bodys second line of defense?

innate immunity
inflammation
passive immunity

Explanation:

Innate immunity is the first line of defense. Inflammation is a natural, nonspecific immune response and part of the second line of defense. Passive immunity is about receiving antibodies (not a response part of the second - line defense in the sense of the body's internal mechanisms like inflammation). So, inflammation fits the description.

Answer:

B. Inflammation