What did a Mongol messenger carry on the postal relay system to prove that they were authorized and entitled to food and fresh horses?
a. A letter from Chinggis.
b. Silver or bronze tablet.
c. Special silver spurs.
d. A piece of Chinggis' hair.
e. A copy of the Origin of Chinggis Khan.
Question 2
In what way were the Inca similar to the Aztec?
a. The empire was developed in the Andes.
b. They practiced human sacrifice.
c. Defeated people were integrated into the empire.
d. Defeated people were often resettled to avoid rebellion.
e. Peoples who had been defeated owed labor and military service to the empire.
An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio
The digestive system
Organization of the Nervous System
The NFPA 704 marking system. This voluntary marking system is displayed at participating facilities ...
The experimental system that permits observation of rotation in the F1 component of F1F0 ATP synthas
Development of the Nervous System: Dorsal View