What was one major similarity between jewish nationalism and arab nationalism in the 20th century

Jewish nationalism and Arab nationalism both motivated their members to create independent states

During the early 20th century, two neighbour country's national movement began to take shape, Jews Nationalism (Zionism) and Arab nationalism.

Jews Nationalism called for the self-governing state in some part of the Land of Israel as Jew thought it was their right.

Arab nationalism motivated their members to create an independent state and to minimize the western power in Arab.

the answer is a new goverment.

independent innovation during the abbasid caliphate