Winston Churchill, despite his record as 1 of Britain's outstanding wartime leaders, was voted out of office immediately after victory was won by the same British ppl whom he'd served and who held him in such great esteem during the war yrs
People didn't want the terrible depression/inequality that had occoured during the peacetime years so they voted for a left wing party.
The species known as Homo Sapiens has less genetic diversity than most other species of life, yet many members of this species end up using these miniscule genetic variations as justification for killing or enslaving many millions of their fellow Homo Sapiens .
I think your mistaking cause and effect.
Maybe their is a limited genetic diversity because generations of homo sapiens killing each other over genetic differences have wiped out any large differences.
The english civil war. A country in which only 6 people knew how to use a cannon 8 years later has one of the most bloodiest wars for the time.
The insignificance of S.America+Central America 1850-onwards, a continent with bundles of resources, giant areas of easily utilised arable land, a diverse population with no serious objections too immigrants, political independence and no political ties or commitments and largely unaffected by colonialist powers yet are quite large trading power fails too become a world power.