Th answer to this question is B
Answer:
experimenter bias
Explanation:
The scientist try to eliminate experimenter bias because in experimenter bias experimenter influence the outcomes of participants by giving cues to obtained expected results. Such experiments are biased because in this participants view and response controlled sub-consciously to meet the expected outcomes of experimenter.
Answer: ryan lived in large cities, had a strong central government, had highly organized society.
Dravidian headed by men, ruled by a chief, had strict social classes
Explanation:
A parts and features of mounttains hills and cliffs
D. Moors
The Moors community. They were Black Muslims of Northwest African and the Iberian Peninsula during the medieval era. This included present day Spain and Portugal as well as the Maghreb and western Africa, whose culture is often called Moorish.
