Answer:
Preservation
Explanation:
They preserved much classical text(Not their own but Roman and Greek). They introduced the Arabic number system
The states strengthened and gained control over colonies through:
- Trade
- Warfare
- Diplomacy
- Power transfer
<h3>What were the colonies?</h3>
These were the areas that the British government had under their commands in the areas that they took over.
The colonizers settled in different areas such as Africa, North America and some parts of South America.
These areas were strengthened based on trade and the fact that the places were homes to a lot of raw materials.
Read more on colonies here:brainly.com/question/7829931
The population in a developed country will be higher and a lot more stable