The patents of which machines catapulted Britain to the lead position of iron exports around the world?

1) puddling furnace and flying shuttle

2) puddling furnace and water frame

3) grooving rolling mill and puddling furnace

4) grooved rolling mill and water frame

The Empire of Great Britain has been one of the major proponents of the Age of Industrialisation taking place from the late 19th century to the early 20th century. In addition, the rise of technological advances leading to different inventions had been proven vital to the progress of the British most notably the patented grooved rolling mill and puddling furnace.