Messengers delivered letters because they had No Postal system
Answer:
Mongols were given masterful training for every type of possibility so that they could react accordingly whenever it occurred.
Explanation:
The Mongols conquered Iran, Iraq, the Caucasus, and parts of Syria and Turkey, Palestine as far as Gaza in 1260 and 1300. Various strategies and techniques were used in the Mongol conquests of northern China and Persia. Mongols were given masterful training for every type of possibility so that they could react accordingly whenever it occurred. The Mongols also tried to protect their ranking officers.
Can you rephrase the question? :)
Answer:
more use of renewable and more eco friendly sources of energy like wind and solar power
Explanation:
https://www.eia.gov/energyexplained/us-energy-facts/
according to this graph from august 28th of 2019
3 different kinds of energy consumption
