Consider the following statements: $A$ is relative error in the area of a square when the relative error in its side is $0.4$. $B$ is relative error in the volume of a sphere when the relative error in its radius is $0.3$. $C$ is relative error in the surface area of a closed cylinder whose height is equal to its radius, when the relative error in its height is $0.2$. $D$ is approximate error in $y = x^2 + x - 3$ when $x = 2$ and $\delta x = 0.1$. The ascending order of the values of errors in these statements is