Answer: B) The impact of the Greek Empire founded by Alexander the Great
Explanation:
That sign is a treble clef
Answer:
The focal length or depth of field
Explanation:
Corbel dome: arch like construction method to span a space or void in a structure such as a entryway.
Tholos: Beehive like tomb; Burial structure made out of mud bricks and stones.
Rotunda: Round building or dome.