In four points indicate how these sources can also be good to ones health​

food - for good health the food which consists of vitamin, nutrition are necessary

water - water helps in preventing many diseases so pure water are necessary

suitable place- being comfortable is one of most important too . like in winter being warm and in summer being cool is necessary for body temperature.

clothes- clothes protects people from sun rays

shelter- it is the most necessary because it is like protection

Explanation:

I didn't understand the question too well but I wrote this I hope it helps

right angles are formed by perpendicular lines. if the lines would extend, to make two intersecting lines, they would form four right angles.

breathe, think and analyze the situation, pull them aside and talk to them about it