What was an effect of the World War II? Heavy reparations on Germany. Increased tension between the UK and the US. Economic turmoil. Increased collaboration between western nations.

All of the mentioned effects were indeed consequences of World War II. Here is a more detailed explanation of each effect:

1. Heavy reparations on Germany: As a defeated nation, Germany was made to pay reparations, or financial compensation, to the victorious Allies. These reparations were aimed at punishing Germany for its role in starting the war and also helping to rebuild the war-torn countries. The burden of these payments contributed to Germany's economic hardships and played a role in the rise of Adolf Hitler and the Nazi Party.

2. Increased tension between the UK and the US: While the United States and the United Kingdom were allies during the war, tensions arose due to differing views on post-war issues such as the establishment of the United Nations and economic policies. Disagreements between the two countries regarding the Soviet Union and its influence in Eastern Europe also led to increased tensions during this period.

3. Economic turmoil: World War II caused widespread economic devastation across many nations involved in the conflict. Infrastructure, industries, and cities were destroyed, resulting in economic turmoil. The war led to high levels of public debt, inflation, and unemployment rates in various countries. It took several years for these nations to recover economically and rebuild their societies.

4. Increased collaboration between western nations: While World War II caused tensions between certain countries, it also resulted in increased collaboration and cooperation between western nations. The need for collective defense and security against common threats like fascism and communism led to the formation of alliances and international organizations, such as NATO (North Atlantic Treaty Organization) and the United Nations, with the aim of preventing future world wars and fostering peace.

It's important to note that these are just a few examples of the effects of World War II, and the war had numerous other consequences on countries and regions globally.