Answer:
Art is called any aesthetic or cultural manifestation of man, with the aim of manifesting beauty or awakening the senses of the spectators. Thus, art can consist of painting, theater, cinema, music, photography, sculpture, etc., that is, all kinds of human expression that encompasses an expression of the artist's perception of the world.
Through art, different cultures shape their own perceptions of the context in which they live and develop, and allow future generations to interpret and understand their experiences in life.
Robin Hood is considered as a heroic hero because he helped the people in need. For example he stole from very rich people that were greedy so that he can feed to homeless and very poor families.
Answer:
The depiction of human body in its realistic view is related with scientific approach and interest to anatomy of human body the artists had in that period.
Explanation:
The era of Renaissance is featured by New techniques and styles in the Painting. In compare with Medieval epoch, the artists tend to depict the objects in a more realistic view. This in general is related with the alienation of human being from the Chirch and focus on humanism, the man and his activities. The example might be a "Vitruvian Man" by Michelangelo.