Which image best corresponds to the following LinearLayout?

<LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" android:gravity="center"> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Button" /> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Button" /> </LinearLayout>  A   B   C   D