Answer:
B. the conventional standards of grammar, usage, and mechanics
Explanation:
Correct but wats the question?
B, because if you do not cook the food all the way because your stove or grill is to cold you could become sick if you eat raw meats or other foods that need to be cooked at certain temperatures. hope this helps.
Answer:
The physical environment includes land,air,water,plants and animals,buidings and other infrastructure ,and all of the natural resources that provide our basic needs and opportunities for social and economic development .A clean ,healthy envionment is important for people's physical and emotional well beings.
