Imperialism:

Imperialism is a policy in which a strong nation seeks dominate other countries politically, economically, or socially.

 

Imperialism helped the world:

• Nationalism
• Economic Competitions
• Cure for Malaria

  Imperialism hurt the World:

• Colonization
• Missionary
• Racism

The initial goal was to advance themselves to be better than others. Imperialism helped  them gain superiority in economic financial world. Racism was enhanced because of the economic demand and made various cultures rationalize racism.