Answer:D
Explanation: It's just that nobody knows how the empire fell off.
Nelson Mandela was referred as one of the great figures in the past century for many reasons. First of all, Nelson Mandela was an anti-apartheid leader who became South Africa's first black president. Second of all, major events and achievements that Nelson Mandela consummated in his life is in 1952, Mandela leads the defiance campaign which encouraged people to break segregation laws and he passed an exam in order to be an attorney, and with Tambo, establishes the first black law partnership in the country. In 1961, he helps establish ANC guerilla wing, Umkhunto we sizwe, or spear of the nation. And last but not least, in 1994, Nelson Mandela became the first black president after democratic elections as an achievement that will never be forgotten in black history.
<em><u>Answer:</u></em>
B) the explosion of a pipe bomb
<em><u>Explanation:</u></em>
In the early morning of July 27, when a pipe bomb detonated in Centennial Olympic Park amid a show, causing two deaths and in excess of 100 wounds. While the athletic challenge proceeded, security wound up more tightly for ensuing Olympic events.
Each colony ensured that its citizens would be represented in the British parliament.
2 - a quota system
The Immigration Act of 1924 was signed by President Harding and used the quota system for immigrant entering the US as 2% of the total of the nation's residents.