A pizza shop has available toppings of peppers, olives, onions, bacon, anchovies, sausage, mushrooms and pepperoni. How many different ways can a pizza be made with 4 toppings?​

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal

Which event most likely explains renewed demand in a recovery period? consumers choose to save more and spend less. economic policy renews consumer confidence and demand. producers decrease prices to prompt demand and recovery. production decreases to prompt increased demand.

What scientist first formally propose that the position of earths continents change over time the continental drift hypothesis