What is ridge push ?

(a) when edges become denser and gravity pulls them downward and away from one another.

(b) cooler and denser crust sinks into mantle.

(c) folding and crumpling and sliding upward creating mountains.

(d) currents just beneath earths crust flow very slowly causing movement in the plates above them.

this is for science.

the man is bald so he has no hair to get wet

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.