Whisk together sugar, oil, salt, warm liquid and yeast. Let the yeast "proof", or get all bubbly and start to grow, for about 5 minutes.
Stir in the flour and form into a ball. Let rise for about 1/2 hour in a warm place.
Separate the ball into 2 equal portions. Roll out on a lightly floured board into a circle. Use a pizza cutter or a knife to cut into pizza triangle wedge shapes. You can at this time brush them with safe margarine, or I brush with oil and lightly salt. You can also just skip that step!
Roll each triangle, from the fat end to the skinny end, into a crescent roll. Let rise again for about 1/2 hour. Bake at 375 °F until light golden brown - about 20min. (Time could vary - I use Airbake pans for these).
I have not made these wheat free.