Answer:
C.
Explanation:
Twas written in a time of Napoleon's invasion of Vienna ( 1805 ) , and <em>not </em>because his mother's death ( who died in 1787, while Symphony No. 5 was written in 1805 )

The sentence below in green is the answer!

Gouache is a type of watercolor in which white pigment is added, creating a duller effect and a tinted feel with a smooth finish. The paint usually comes in tubes, with which the artist must add the vehicle (water).
Frank Lloyd Wright proved that his columns would hold 60 tons.