Brunelleschi solve his problem with the dome of the Florence Cathedral by employing sets of diagonal ribs based on the pointed arch and he also created many layers of support within the dome. The answer in this question is by employing sets of diagonal ribs based on the pointed arch.
Answer:
flooding left deposits of black silt which made rich soil
Explanation:
Both has their pros and cons. Someone might lean to the right because they are religious. It seems that most Christians are conservative. Yes, some Christians are democrats. Some democrats don't accept everything the left have to offer and same with the conservatives.
D
A social contract is where everyone of a society agree to cooperate for social benefits.
Hope this helps!