Why did imperialism expand in the 19th and 20th century?

There are few reasons that Imperialism grew so rapidly at the end of the 19th century. One of the reasons was industrialisation. With the industrialisation revolution beginning at the start of the 19th century the big powers in Europe were getting superior than other small countries like in Asia or Africa.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.