Appreciation is being Thankful for what somebody did for you.
The answer would be meter
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.
Answer:
B architecture should flow naturally from its surroundings ....
Explanation:
He did the Prairie Style house as well
He did the Art Deco Style too
He called his art Organic Architecture... just look at what he designed his style changed over the years by the time he died at 91 in 1959.