Answer:
He studied nature, mechanics, anatomy, physics, architecture, weaponry and more, often creating accurate, workable designs for machines like the bicycle, helicopter, submarine and military tank that would not come to fruition for centuries
Explanation:
Depends on which copy of the book you have. Not all copies of The Hobbit have the same number of pages.
Answer:
The answer is linear perspective.
Explanation:
Linear perspective is a composition technique that creates the illusion of depth through the use of lines. These lines are directed towards a single point in the "horizon" of the drawing, resulting in a sort of triangle shape.
This method was prominently used during the Italian Renaissance era, as demonstrated by the works of Leonardo DaVinci and Donatello.
The most often used application of the term virtuosity applies to music - a virtuosic piece, a virtuosic musician etc. Thus the answer to this is b. Virtuosity means extreme technical proficiency in an area of music (though it can be applied to other things as well to show mastery of a skill - a virtuosic painter etc.)
