It's easier and cheaper for schools to build. The prairies style architecture usually has no decorations and is more straight than other types of architectures. Hope this helped!
Jukuna matata brought peace
The answer is d: Ford's revolution of the assembly line to make cars less expensive.
although they saw he invented the assembly line he did not it was in fact Ransom E. Olds who did. all that Ford did was improve it. he put a person to do one thing and that was what they did nothing else. this made it faster as to this had nobody fighting to do the job with the person they were working with.
When the war in Europe ended in May 1945, more than 1 million and perhaps as many as 1.5 million Jewish children were dead