Answer:
Im not fully sure, but I think that it is a drawing by leonardo da vinci, and it was one of his ideas for a thing kind of like a helicopter.
Answer:
A handicraft, sometimes more precisely expressed as artisanal handicraft or handmade, is any of a wide variety of types of work where useful and decorative objects are made completely by one’s hand or by using only simple, non-tech related tools like scissors, carving implements, or hooks.
Explanation:
yes it is a functional piece of art
Answer:
He enjoys music that is more authentic and less mainstream.
Explanation:
Based in the passage, we can assume that Mateo dislikes pop music, so you can also assume that Mateo likes music that is less popular, thus more authentic and less mainstream.