Answer:
tar
Explanation:
tar is the reason your lungs go black because it is evaporated into the smoke that you breathe in and is known to be the most known cause of cancer
Answer:
are u questioning or saying facts ?
Explanation:
hahahahhaha
By exercising in the mourning,eat balanced diet,eat nutricious food and drink 8 glass of water
Answer:
Self examination is the best term for this , it is a systematic observation and analysis of ones conscious experience. It normally happens when one feels is in a cross path situation and he is left in a dilemma not knowing which is the best direction to be taken.