B-false
Zionism is a nationalist movement that originated in the late 19th century, primarily advocating for the establishment of a Jewish homeland in Palestine. It was indeed associated with Theodor Herzl, who is considered one of its key figures. However, the movement did not lead many Arabs to emigrate to Israel; rather, it was a catalyst for significant Arab opposition and conflict over land and national identity as Jews began migrating to the area and establishing communities.