Answer:
they did not use drugs if the researchers could not find any brugs
Explanation:
Answer:Apartheid was a political and social system in South Africa during the era of White minority rule. It enforced racial discrimination against non-Whites, mainly focused on skin colour and facial features. This existed in the twentieth century, from 1948 until the early-1990s.............thank you....
The answer is: Gerhard Lenski
According to gerhard Lenski, sociocultural evolution describes the gradual changing process that occurs within society over time.
The changes could include various factors, such as the basic principles of right or wrong, the government institutional role in maintaining the peace/order of different groups in society, the assimilation process between different culture in same area, etc.
