Read the passage given below and answer the question based on it.
Nationalism, aligned with imperialism, led Europe to disaster in 1914. But meanwhile, many countries in the world that had been colonized by the European powers in the nineteenth century began to oppose imperial domination. The anti-imperial movements that developed everywhere were nationalist, in the sense that they all struggled to form independent nation states, and were inspired by a sense of collective national unity, forged in confrontation with imperialism. European ideas of nationalism were nowhere replicated, for people everywhere developed their own specific variety of nationalism. But the idea that societies should be organized into 'nation-states' came to be accepted as natural and universal.
Observe the map given below which was used during the 19th century to display the power of Britain.
Which of the following is the map MOST LIKELY about?
A. different kinds of people who are found in Britain
B. sea routes from only Britain to different parts of the world
C. celebrating the British rule over different parts of the world
D. people of different countries moving to Britain to lead a better life
