Answer:
(First of all, I just want to say this 'not so good landscape' is actually really cool)
I would tell the artist to make straighter and smoother lines, because the ones on the building and the mountain to the left are curvy and uneven. Unless this was their intent, I would focus on fixing this next time. Just making everything more symmetrical because it is a bit hard finding depth in it because of this.
Secular music : not regarded as spiritual, religious etc.
sacred music: played/ sung in churches
False, I believe. The Eiffel Tower was built about 20 years later, and it is much much bigger. :)
The correct answer should be "sprinkle throughout" the text.
If everything is given in the beginning then the reader might lose interest later in the text, and if given in the end then the reader might not be interested enough to read up to the conclusion.