The answer is: The sea
Back then, the techology that exist to travel by sea was not as developed as it is today. If an empire decided to travel through the sea in order to do some conquests, that empire will risk several things, such as:
- Loss in directions
- The ships could be swallowed by harsh wheather in the middle of the sea
- It need a lot of resources to maintain the armies during the travel
Is about taxes im pretty sure cause thats why they made it difficult
Answer:
ExplanatioYacouba Sawadogo is a farmer from Burkina Faso who has been successfully using a traditional farming technique called Zaï to restore soils damaged by desertification and drought. Such techniques are known by the collective terms agroforestry and farmer-managed natural regeneration.n:
One is because they brought diseases from their land to the land of the aztecs whoch made them die. Another is because the spainish had guns and the aztecs didn't.