How did the efforts of the Zionist movement helped lead to the creation the state of Israel? (short response)

When the Zionist movement was formed by Chaim Weizmann and Theodore Herzl in 1897, their aim was to achieve a recognised state for the Jewish people who had been scattered throughout the world since the collapse of the Roman Empire

Explanation:

Nomads seeking pastures for their flocks found the area good for farming and soon settled there. They found especially fertile soil in Mesopotamia, the area between the Tigris and Euphrates rivers in what is now modern-day Iraq and portions of Iran, Kuwait and Turkey