How was imperialism a cause of World War I?(1 point) Responses Rivalry over overseas territories increased tensions in Europe. Rivalry over overseas territories increased tensions in Europe. Colonies' efforts to gain independence increased tensions in Europe. Colonies' efforts to gain independence increased tensions in Europe. Alliances among overseas territories increased tensions in Europe. Alliances among overseas territories increased tensions in Europe. Efforts to stimulate trade increased tensions in European colonies.
Rivalry over overseas territories increased tensions in Europe. This was because European powers were competing for control of colonies and resources, leading to conflicts and rivalries that eventually escalated into World War I.
