And three to five sentences analyze the pattern that emerged in Arab nationalist movement after 1945

After 1945, the Arab nationalist movement saw a shift towards more moderate and pragmatic approaches, as leaders recognized the challenges of achieving unity and independence. Pan-Arabism remained a central theme, but there was also a focus on building strong, independent nation-states. The movement saw a rise in socialist and secular ideologies, as leaders sought modernization and development. However, internal divisions and external interference often hindered the movement's goals of unity and self-determination. Overall, the Arab nationalist movement became more complex and nuanced, with a range of ideologies and strategies being employed in pursuit of common goals.