Categorizing people 10/10

From yesterday's class, we started new ELA topic about the Race. Rab suddenly told our class to categorize people who are in the picture along race. There were  various people such as Asian, European, African. I found it difficult to categorize because there is no clear definition or border which country is Asia or Middle East. In these days, mixed marriage is not rare by development of globalization, thus it is no necessity to categorize people due to race. However, some Asian people wants to dye their hair to blond by having an eager to be European. Therefore, sometimes I cannot understand why they are trying to delete their race's characteristics.

I cannot claim very strong in this topic because I am only having my opinion with my little knowledge about race. Maybe it is good opportunity to have more knowledge about it through my second essay work, although I am not really sure what can I write about the race in essay.