How was creating tension among rival groups used as a European strategy?

Creating tension among rival groups was a strategic approach used by European powers during the colonial era to maintain control over territories and resources. By fostering animosity between local factions, colonial authorities could weaken potential resistance and divert attention from their own exploitative practices. This "divide and conquer" strategy not only facilitated easier governance but also ensured that rival groups would be less likely to unite against colonial rule, thereby prolonging European dominance over the regions.