These stone wedges are called voussoirs.
Voussoirs are wedges, a type of stone often used for making arches and vaults - in this case, voussoirs were used to create arches in the Great Mosque (possibly referring to the Greate Mosque of Mecca, in Saudi Arabia).
Answer: My favorite My Hero Academia character is Shoto Todoroki.
Explanation:
Perceive means "to see"; so, perceptive is a word to describe someone who is good at seeing.
Answer: D
The Bauhaus style consisted with rectangular shapes as well as walls of glass windows and simplified facades.
The first one is A and the second one is C (I'm pretty sure, don't quote me on it though)