What is the area of the region consisting of all points (x,y)(x,y)(x,y) satisfying x≥0,y≥0,y≤x2,x+y≤2 ?x\geq0,\qquad y\geq0,\qquad y\leq x^2,\qquad x+y\leq2\,?x≥0,y≥0,y≤x2,x+y≤2? A13\dfrac1331B12\dfrac1221C56\dfrac5665D76\dfrac7667E222