B prevented. I did this before and it was B.prevented
Amalgamation is the process through which feudal societies were developed.
Explanation:
Powerful monarchs gained huge power by occupying the provinces of the feudal lords. They controlled the territories and nations as well as the empires.
As a result the power of the monarchs and the parliament increased and the power decreased in case of barons.
Thus the creation of the national government took place in England, Spain, France and United Kingdom. Later in the German states. Through the ability to remove the politicians lot of leverage was enjoyed in many nations.
The topography of Bangladesh is frequently altered due to floods.
<u>Explanation</u>:
- Even though Bangladesh is a small country, it has considerable topographic diversity.
- It has three prominent features - a large alluvial plain subject to frequent flooding, a slightly elevated relatively older plain and a small hill region drained by flashy rivers.
- Bangladesh experiences heavy monsoon rains, especially over the highlands.
- Causes of flooding in Bangladesh include -
i. monsoon climate which brings heavy rains.
ii. spring snow-melt which results in soil erosion and a rapid increase in river discharge.
ii. deforestation in head water areas due to increasing population in Nepal and Tibet.
iv. rivers slit-up due to increased soil erosion which raises river beds and lowers the capacity of the channel resulting in floods.
Bolivia, Paraguay, Mongolia, Chad, Kazakhstan, Switzerland
