bagi bagi poin nih yang bisa jawab dapat 65 1). what is the main idea of the text? 2).what is the purpose or the text? 3).how many arguments in the text mention

1.one of ten moderate smokers and one of five heavy smokers will die because of lung cancer
2.the purpose of the text is to describe to people how dangerous smoking is
3.there are 4 arguments
4.ini gk salah ketik??
5.a.health research data base shows that in 2010
b. many researchers prove that habit of smoking
6.identification:it starts from health research data base until very harmful
description:it starts from the impact of smoking until into the lungs.
conclusion:it is estimated that one of ten moderate smokers and one of five heavy smokers will die because of lung cancer