Spain was able to establish colonies in large areas of different continents. Hope this helped!
Justinians attempts to reconquer western territory left the east open to attacks by Persians and Slavs.
Justinian had come to the throne in 527. War with the Persians began in 540 and continued until a 50-year peace agreement was signed in 561.
The Sclaveni (as the Slavs then were known) gave Justinian problems in the Balkan region.
The technique involved in the early 1900s, automobile manufacturers developed a manufacturing process based on each person is
Mass production.
<h3>What is Mass production?</h3>
Mass production can be regarded as the process of manufacturing of large quantities of standardized products.
Therefore, with this technique, assembly lines are been used like in 1900s.
Learn more about Mass production at;
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<span><span>Jazz started in the southern united states and spread north with the great migration</span></span>
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
