Differences:
The Monaco royal family is the Grimaldi dynasty, whereas the Belgium royal family is a constitutional monarchy, similar to that of the United Kingdom. The head of the Grimaldi dynasty is almost always a male, whereas the Belgium royal family should preferably have both a king and a queen. The dynasty was founded in 1160, and the monarchy on 21st July 1831.
Similarities:
Both are European royal families. Both the coat of arms have the same colour tones. Both the families are Catholic.
He thinks the president wants to reduce the population through war which he was against....
He stands by his biblical quote, be fruitful and multiply.
The answer is triangular trade route
The answer is A. Persian Empire