Answer:
many knights lost their lives and fortunes in battle.
I believe the reason for this would be geographical evolution. Different ecosystems cause the finches to evolve differently over time. Also, since the finches on the Galápagos Islands are closer to the one in South America, it is likely that finches from there (South America) could have moved to the islands, contributing to the evolutionary process.
Winston Churchill was a great leader of the UK and basically stopped hitlers conquer of Europe
This overview of the event known as the transatlantic slave trade shows a ... the notion of racial inferiority was used by Europeans to justify the enslavement of millions of Africans. ... From the European point of view, slave labor was crucial for economic ... African laborers toiled from sunup to sunset under grueling conditions
Some scholars and archaeologists consider a theory related to a sequence of natural and socio-economic factors which determined the decline of the Indus cities.
They believe that in the Indus Valley region occurred numerous tectonic disturbances which caused earthquakes and changed courses of rivers or dried them up.
These events might have caused a great flood by separating food producing areas from urban centers.