B) German reunification and the collapse of the soviet union
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Sinoatrial node part of the autonomic nervous system adjusts the heart rate and the arteriole diameter to regulate blood pressure through negative feedback
The SA (sinoatrial) node is generates an electrical signal that can causes the upper heart of the chambers (atria) to contract. The signal and then passes through the AV (atrioventricular) node to the lower of the heart chambers (ventricles), causing them to contract, or to pump. The SA node is considered the pacemaker of heart.
The sinus node continuously generates electrical impulses, thereby setting the normal rhythm and also rate in a healthy heart. Hence, the SA node is also referred to as the natural pacemaker of the heart
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Pluralistic ignorance is most closely related to<u> Uncertainty condition</u> for social proof.
<h3>What is Pluralistic Ignorance?</h3>
Pluralistic ignorance is a significant cognitive fallacy that all individuals, some more than others, experience. It is the mistaken belief that one's thoughts or values are different than the perceived thoughts of the majority.
Pluralistic ignorance is connected to social norms and other aspects of public behavior. It is evidenced by situations in which individuals have one or more beliefs, values, or priorities that they believe differ from those of the rest of the members of the group.
When everyone in the group is uncertain and looking around for clues to appropriate behavior, the result can sometimes lead to "pluralistic ignorance."
Pluralistic ignorance occurs when individuals infer that the identical actions of the self and others reflect different internal stress.
<u>Three steps to pluralistic ignorance:</u>
- People self-censor. They do not always express their true thoughts and feelings for fear of embarrassment/rejection
- People incorrectly conclude others are expressing their true feelings and thoughts, even though they are censoring
- People conclude their own thoughts/feelings are not shared by others
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One law that protects children is the child abuse law.
