Question

how did the national flag help in development of nationalist feeling​

Answer 1

Explanation:

Nationalism is an ideology and movement that promotes the interests of a particular nation (as in a group of people)[1] especially with the aim of gaining and maintaining the nation's sovereignty (self-governance) over its homeland. Nationalism holds that each nation should govern itself, free from outside interference (self-determination), that a nation is a natural and ideal basis for a polity,[2] and that the nation is the only rightful source of political power (popular sovereignty).[1][3] It further aims to build and maintain a single national identity—based on shared social characteristics such as culture, ethnicity, geographic location, language, politics (or the government), religion, traditions and belief in a shared singular history [4][5]—and to promote national unity or solidarity.[1] Nationalism, therefore, seeks to preserve and foster a nation's traditional culture, and cultural revivals have been associated with nationalist movements.[6] It also encourages pride in national achievements, and is closely linked to patriotism.[7][page needed]

Answer 2

Answer:

Nationalism is an ideology and movement that promotes the interests of a particular nation (as in a group of people)  especially with the aim of gaining and maintaining the nation's sovereignty (self-governance) over

its homeland. Nationalism holds that each nation should govern itself, free from outside interference (self-determination), that a nation is a natural and ideal basis for a polity,and that the nation is the only rightful source of political power (popular sovereignty).....

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