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Assuming list is initialized as an empty ArrayList, what docs list contain after the method call foo(n, list)? Assume that n is a reference to

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Assuming list is initialized as an empty ArrayList, what docs list contain after the method call foo(n, list)? Assume that n is a reference to the root of the binary tree below. private void foo(Node n, List list) {if (n ! = null) {foo(n.left, list); list.add(n. element); foo(n.right, list);}} A. G, D, H, B, E, I, A, F, J, C B. A, B, D, G, H, E, I, C, F, J C. G, H, D, I, E, B, J, F, C, A D. A, B, C, D, E, F, G, H, I, J

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