In ancient Egypt, iron was known to be "the metal from heaven" . Iron was often used in tools, weapons, jewelry, and other fine items associating iron with power and royalty.
An sample advertisement could have been something along the lines of, "Treat yourself like a deity and drape yourself in the metal from heaven".
Answer:
A . cultural patterns that can change quickly and that are accepted by the majority of the people .....is your answer
Answer:
Justice O'Connor was on issues of race, religion, and abortion, and gay marriage
Explanation:
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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