Answer:
C. He wanted to show the similarities between the USA and the Roman Republic.
Explanation:
The Roman Republic was one of the first democratic civilizations. This Roman-style architecture signified that the US embodies democracy as much as the Roman Republic did during its existence.
The Dowding System, Britain's highly successful and complex air defense network, relied heavily on radar. This technique allowed the Royal Air Force (RAF) Fighter Command to respond to oncoming German attacks and make the most use of its limited resources of pilots and aircraft.
Yes The correct answer is
(b) re-admitting Southern states into the Union (ratify 13th amendment, reject secession, 10% of voters from 1860 pledge allegiance to US).