Question $2$: Recall that in C$++$ virtual functions use dynamic dispatch and non$-$virtual functions use static dispatch. Consider the C$++$ program: #include using namespace std; class A $\{$ public: virtual void foo $()\{$ cout $<<"$A$"<<$ endl; $\}\}$; class B : public A $\{$ public: virtual void foo $()\{$ cout $<<"$B$"<<$ endl; $\}\}$; class C : public B $\{$ public: virtual void foo $()\{$ cout $<<"$C$"<<$ endl; $\}\}$; int main $()\{$ B$*$ x $=$ new C $()$; x$->$foo $()$; $\}$

What will happen when the program is compiled and executed? A : Prints C$.$ B : Prints BA$.$ C : Prints CBA. D : Prints A$.$ E : Prints B$.$