It was either forgotten completely or claimed by Queen Isabelle and King Ferdinand of Spain. However, big palaces like the Alhambra are still standing today in Granada, Spain and various other cities.
Through my research I found questions similar to this and answers that match and they are the following:
A.) Two tone
B.) Five tone
C.) Eight tone
D.) Twelve tone
Among those following choices the best answer would be A) or the first option.
The answer to this question is entasis.
Entasis is a design principle in architecture where in a convex curve was applied to a surface which also serves a strength to the construction and it also gives an optical illusion to it. Egyptian pyramids use this design principle.
Answer:proper mathematical perspective
Explanation:
Thats if it's on apex
They were like rain gutters or spouts