The last one , Invasion of Poland
Answer: The answer is 600
Explanation: All you have to do is multiply 20 by 30 to get the answer
13 nations and a third of humanity.
Answer:
Ecological Succession
Explanation:
Ecological succession is a process which resulted in change within the Ecosystem due to some factors. The example above is an example of secondary succession.
There are 2 types of ecological succession:
<u>- Primary succession</u>
This is the type of succession that happened to a completely new habitat that never been colonized before (such as when new island is formed due to volcanic activity)
<u>- Secondary succession </u>
This is the type of succession that happened to a habitat that has been colonized, and the organism who colonize it creates some sort of disturbances to that environment. (human is the colonizes and cutting the grass is what considered to be the disturbance)
Answer:
Technological advancements
Good healthcare system
Stable government
Explanation:
The factors that gave European countries an economic advantage in Asia from 1750 to 1900 was its technological advancements which helped boost the economy by ensuring an increase in quality and quantity of goods and services.
Good healthcare system to cater for the labour force was also existent in the region which also has an influence on the economy.