Please provide detailed step-by-step solutions! Will give thumb-up for a good answer. Thank you!

3. Which of the statements below about max flow is correct for this graph, such that every edge has unit capacity? (Since the graph is undirected, flow can travel in either direction along each edge.) a) The max flow from C to D is 4 b) The max flow from F to G is 3. c) The max flow from G to L is 4. d) The max flow from A to L is 3