How do Endorphins make you happy?

How do Endorphins make you happy? When you exercise, your body releases chemicals called endorphins. These endorphins interact with the receptors in your brain that reduce your perception of pain. Endorphins also trigger a positive feeling in the body, similar to that of morphine. How can I increase serotonin and dopamine naturally? Here are the […]

What does the correlation coefficient tell a researcher?

What does the correlation coefficient tell a researcher? The correlation coefficient, often expressed as r, indicates a measure of the direction and strength of a relationship between two variables. When the r value is closer to +1 or -1, it indicates that there is a stronger linear relationship between the two variables. Which correlation coefficient […]

What are the 5 things civilizations must have?

What are the 5 things civilizations must have? Review •The Five Key Elements of Civilization are: Centralized Government, Organized Religion, Job Specialization and Social Classes, Arts, Architecture, and Infrastructure, and Writing. How did the early civilizations give importance to their government? The first civilizations appeared in locations where the geography was favorable to intensive agriculture. […]

What were the laws introduced by Napoleon?

What were the laws introduced by Napoleon? He established civil code in 1804 also known as the Napoleonic Code. It did away with all privileges based on birth. It established equality before the law and secured the right to property. He simplified administrative divisions, the abolished feudal system, and freed peasants from serfdom and manorial […]

What is business income with extra expense coverage?

What is business income with extra expense coverage? Business Income and Extra Expense insurance (BIEE) provides coverage when your business shuts down temporarily due to a fire or other covered loss. It helps replace your income and covered expenses like rent, payroll and other financial responsibilities while your property is being repaired or replaced. What […]

How were Roman bridges built?

How were Roman bridges built? The first stone bridges used stone blocks held together with iron clamps. By the mid-2nd century BCE, Romans made extensive use of concrete: bridges were often constructed with a concrete core and a stone-block facing. The cofferdams were driven into the riverbed and filled with concrete, in order to make […]

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