Explanation:
The first recorded Viking raid in Irish history occurred in AD 795 when Vikings, possibly from Norway looted the island of Lambay.
It held for the purpose of bringing Nazi war criminals to justice, the Nuremberg trials were a series of 13 trials carried out in Nuremberg, Germany, between 1945 to 1946
I would say all of the above except the last option. "Dirty conditions led to disease "
<span>The spirit world of the Lakota is called Wakan Tanka</span>
D. Demonstrations supporting freedom
The Tiananmen Square was a protest in support of political and economic reform.
The fall of the Berlin Wall symbolized the end of communism in Europe and unification.
Nelson Mandela sought out to end apartheid in South Africa.