[单选题]
If a constant net torque is applied4f:yabe61(x3cyg )6 kudaft* . i7nwq/ kjvyi to an obj4 3vci )(6wrid9) i(6oatepkihstm4e ect, that object will
A. rotate with constant angular velocity.
B. rotate with constant angular acceleration.
C. having an increasing moment of inertia.
D. having a decreasing moment of inertia.
