I believe that this specific problem has the following
choices to choose from:
monarchies have replaced democracies
dictatorships have replaced republics
oligarchies have replaced monarchies
democracies have replaced dictatorships
The correct answer among the choices is:
democracies have replaced dictatorships
They have poor eye sight but an excellent sense of hearing as well as a keen sense of smell
Answer:
C. the Hawthorne effect.
Explanation:
The Hawthorne effect is also known as the observers effect: it consists in a behavioral change of the subjects that are being studied when they become aware that they are being observed. This effect can disrupt the study because subjects stop acting naturally.
Answer:
D) China's "Cultural Revolution".
Hope this helped you!
Explanation:
During Hudson's last voyage in 1610, Hudson thought he discovered the Pacific.
