Respuesta :

you can use gonerdify they will do your argumentative essay although you gotta pay for them to do your essay, is pretty helpful
introduce it in the 1st paragraph  but make it sweet and short either for or against it , but with persuasion

if your for it : 
2nd paragraph : pro
3rd paragraph :  another major pro
4th paragraph : the point of view from a source that also agree
5th paragraph : Sum it all up with no more than one sentence for each topic you've talked about in your 2nd , 3rd, & 4th paragraphs , finishing with a summary sentence what you think it'll result for the future to come following your opinion about marijuana

Against it :
2nd paragraph : con's
3rd paragraph : another major con
4th paragraph : factual sourced evidence on how it was an overall con for that person
5th paragraph : Sum it all up with no more than one sentence for each topic you've talked about in your 2nd , 3rd, & 4th paragraphs , finishing with a summary sentence what you think it'll result for the future to come following your opinion about marijuana

HOPE I HELPED!!! ;-)