It united the culture of the Inca people and created a sense of loyalty to the emperor.
There are two world leader who sided with Germany and signed a pact. The first being Benito Mussolini, leader of Italy, signing the pact of steel. This pact declare the alliance of Italy and Germany. The second being Joseph Stalin , leader of the Soviet Union, signed the Molotov–Ribbentrop Pact. This was a non agression pact that states that both Germany and The Soviet would attack and conquered Poland.
Answer is D. The topsoil and grasses were blown away because of severe drought
The threat was big to the Us