A, C, D, and F are correct
At a high tide, the gates are closed. The water held inside the barrage, the turbine starts to work, turning the kinetic energy into power, or energy. As time goes by, there will eventually be a low tide, when the difference in depth are greatest. This results in the gates being opened up, letting the water rush out providing max amount of energy.
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Answer:
The correct answer is : d. social comparison
Explanation:
In this example, we can see how Gina determines her own personal and social worth based on how she stacks up against others. When comparing to others she demonstrates a way of fostering self-improvement, self-motivation, and a positive self-image. She is coming to know herself by assessing her own beliefs and attitudes.
Answer:
A central government
Explanation:The structure of central governments vary. Many countries have created autonomous regions by delegating powers from the central government to governments on subnational level, such as regional, state, provincial, local and other instances.Common responsibilities of this level of government which are not granted to lower levels are maintaining national security and exercising international diplomacy, including the right to sign binding treaties. Basically, the central government has the power to make laws for the whole country, in contrast with local governments.