I am a life long Vegan. Veganism is both the practice of abstaining from the use of animal products
Why did you become a vegan?
Well I am a follower of the diet and I just like the life style.
What kinds of foods do vegans eat?
Well I refrain from consuming animal products, not only meat but also egg
Interesting do you also drink milk?
I dont no but  Another term is "environmental veganism", which refers to the avoidance of animal products 
Are there other types of veganism?
They do have some variations.  Well-planned vegan diets can reduce the risk of some types of chronic disease.
Really like what?