Correct Answer:

Solution : In the above-given figures, the following pattern is being followed –
1. A pentagon is to be formed by drawing one line at a time in each box.
2. The initial lines formed, shift their position 45° in the clockwise direction, as we move from one box to another.
3. The lines shift alternatively in the diagonal and straight positions.

So, following the above pattern, the required figure will be –

Hence, the fourth option is correct.