Answer:
Blue is the color of the sky and sea. It is often associated with depth and stability. It symbolizes trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Blue is considered beneficial to the mind and body.
Explanation:
I hope this helps,Slime!!!!!!!!
---Slatt

The sentence below in green is the answer!

arches in roman acrcitecture helped make domes and vaulted celings.
this statement is true