Question

all the 4 factors affecting health

Answer 1

4 factors affecting health are climatic conditions ,condition of immune system,behaviour actions and accidents
if the climatic conditions change then our health will be affected severely.
if the conditions of immune system is not so good in a humans then we, the humans will be affected by the diseases easily.
by behaviour actions such as drinking alcohol,smoking that particular person's health will be damaged.
because of accidents also our health will gets damaged
So,in these ways our health will be affected

Hope it helps you :-)