Which is an example of a local infection

Local infection is the damage to body tissues caused by pathogenic factors of the infectious gene. The local process usually occurs at the site of microbe penetration in the tissue and is usually characterized by the development of a local inflammatory reaction.For example, angina is considered a local infection!

b.working on a weight lost for a patient

explanation:

c. flammable gases, patient lying in standing water, combustible liquids near the victim