Answer:
1. Participants are randomly assigned to intervention or control
Explanation:
Quasi-experimental study -
It is the study to estimate the impact of an intervention on the target population with any random assignment .
This Quasi-experimental research shares , the similarities with the randomized controlled trial or the traditional experimental design .
But in this study , there is random assignment for the control or treatment .
Hence , from the options given in the question , the correct is ( 1 ) .
Answer:
Africans passed down their history orally instead of writing it down.
Explanation:
Many African tribes never developed a system of writing on their own, so it was passed down orally.
Explanation:
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Answer:
B. South Africa, from 1948 to 1994 to separate races.
Explanation:
Before Nelson Mandela came to power on 1994 South Africa was known for Apartheid.
ANC or African Nationalist Congress was struggling to free South Africa from the British colonial rule, Apartheid and racism which became true when Nelson Mandela came to power.
Apartheid was also characterized by 'Minority rule'
Hope it helps ;)
