Answer:
Leonardo De Vinci, i think thats how you spell the name lol
The color is called streak which is the color of the mineral in powder form. :)
Option b. neoclassicism-virtue of the common hero
This is a newly rediscovered Greco-Roman ideals that draw inspiration from the "classical" art and culture of ancient Greece or ancient Rome. The main Neoclassical movement happened with the 18th century Age of Enlightenment and continued in the early 19th century, competing with Romanticism. In architecture, the style continued throughout 19th century, 20th century and to the 21st century.
A. The Presentation made recommendations and conclusions.
This is just an educated guess, if the question has more specifications please provide them.
