Jewish is a religion, an ethnic group and also used to be a nationality. Judaism is a religion, this is not contested, it is the belief in god according to the Hebrew bible. Judaism originated in today's Israel, Judea and Samaria.
Eating soft foods can help those who find it difficult or painful to eat after braces are tightened. Eat soft foods like soup, yogurt, smoothies, or meal replacement shakes on days when braces are adjusted to prevent jaw or tooth pain.
I have had braces for almost 4 years now. They tell you not to eat corn on the cob, tootsie rolls or bite into apples. I learned that you eat mainly what you want. Just stay away from the gooey stuff like starburst, carmel apples, stuff like that.