Bansky secret helped make him famous.
Bansky uses the walls of building for his painting.
I think is B that what i think
A b a d c b d are the answers in order
The answer to #4 is "By" because a preposition word is a word that procedes to a noun or a pronoun. Some examples are "after", "against", "before", "behind", "below", ect... In this case the preposition is "by" and it procedes to the words "royal proclamanation"