Aside from being the queen of the gods, Hera is the goddess of marriage and birth. Logically, it is sensible only that her symbol would be a wedding veil. Her husband is Zeus and she mothers Ares and Hephaestus.
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Answer: C. Before beginning the engraving, the artist must apply a thin layer of acid to the metal surface on which the engraving will be done.
Explanation:
I believe that it was important for artists to create such realistic interpretations in order for them to relate to the audience. People will react more favorably to art they can relate to somehow, art that engages their thoughts and imagination, and art that makes them feel certain emotions when presented with it.
I do believe the role of the artists has changed considerably. In the past, the artist used to create art for him/herself, and express what they were feeling at the time. Now I think artists try to create art for their audience, creating something they think the audience will like, and not take into consideration their own feelings and thoughts.