Because economics has to do with people and how they behave, it is considered a

The answer is a social science.

Explanation:

Social science refers to a branch of science that studies human societies as well as the different relationships established among individuals related to those societies. In the beginning, the term was used regarding the field of sociology during the 19th century.

However, nowadays there are more academic disciplines related to social sciences. It includes anthropology, archaeology, economics, psychology among others. Social sciences are useful to explain as well as to explore the different societies and get information that would be important to make strategies and policies related to the government.    

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.

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances