well sahara is the largest hor desert of the world. the people became nomads, and goat and camel herders. The coatal area north of sahara does still produce fruits and some grains. Even durinf roman times the coastal area flourished with some powerful country/states, until the Romans conquered them and incoporated large areas of North Africa into the empire. if u will notice population in the sahara is not very large but is able to support certain tribes like the Tauregs.
..............hope it help!! >.<
The correct answer is C. She can deceive her participants as long as she reveals the true nature of the study at its conclusion.
Explanation:
If the research involves human subjects, there are different ethical principles the researcher should follow to guarantee voluntary participation and the protection of participants and information. One of these principles is to be completely honest about the purpose of the research and the way participants will be part of it.
However, if revealing the purpose of the research can affect participation and create bias in the research, as it occurs in the case presented, the researcher can deceive participants during the research and reveal the purpose or nature of the research at the end. In this way, the researcher is still following ethical principles but avoids bias from participants. Thus, in the case presented Dr. Ethridge "can deceive her participants as long as she reveals the true nature of the study at its conclusion" (Option C).
A dispute between a people eager for change and king so untouchable, he loses his head - literally. Funny story, the king comes (at least the trend of monarchy) comes back after the the Revolutionary leader dies #ithink
Answer:the rapidly growing population , heavy industry ,and thousands of automobiles have caused the problem . ... yea, because it will kill the animals and plants and will pollute the oxygen.
Explanation:
Answer:
True
Explanation:
"No Man's Land" was a popular term during the First World War to describe the area between opposing armies and trench lines.
