List Manipulation — Question 5

Question 5

If L1 = [1, 3, 5] and L2 = [2, 4, 6] then L1 + L2 will yield

1. [1, 2, 3, 4, 5, 6]
2. [1, 3, 5, 2, 4, 6] ✓
3. [3, 7, 11]
4. [1, 3, 5, [2, 4, 6]]