Hello! I can help you with this!
1. The construction of the Great Wall began in the Qin dynasty under the first emperor Shi Huangti. The answer is B: Qin.
2. A and B do not explain some of the reasons the empire declined. A and B are eliminated. Tax revenue went down, but it wasn’t exactly due to tax cuts. People just started disobeying the rules. There were emperors that ruled for their own amusement. The scholars and generals were searching for lots of power. The answer is C.
To encourage an ethnically diverse population, Germany wanted control on who should be who.
Cardinal priests are the most numerous of the three orders of cardinals in the Catholic Church, ranking above the cardinal deacons and below the cardinal bishops. I hope this helps. found it online
Germany was part of the Axis Powers.
Not entirely sure what this is acting. But as far as freedom of speech threats are not protected. In order to receive free speech right, you must also be a US citzen.