Let f(x)=x2 and A denote the area of the region bounded by f(x) and the x-axis, when x varies from -1 to 1. Which of the following statements is/are true
(A) f is continuous in [-1, 1]
(B) f is not bounded in [-1, 1]
(C) A is non zero and finite
Choose the correct answer from the options given below: