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Memory Allocation - Programming

Q1:

Point out the correct statement which correctly allocates memory dynamically for 2D array following program? 
#include<stdio.h>
#include<stdlib.h>

int main()
{
    int *p, i, j;
    /* Add statement here */
    for(i=0; i<3; i++)
    {
        for(j=0; j<4; j++)
        {
            p[i*4+j] = i;
            printf('%d', p[i*4+j]);
        }
    }
    return 0;
}

A p = (int*) malloc(3, 4);

B p = (int*) malloc(3*sizeof(int));

C p = malloc(3*4*sizeof(int));

D p = (int*) malloc(3*4*sizeof(int));

ANS:A - p = (int*) malloc(3, 4);

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