Answer:
1) B. The change in energy in a system during an exothermir reaction
2) B. In the air, only the oxygen is part of the system
3) B. The energy found in the reactants....
4) D. This is an endothermic reaction because the system took energy from the surroundings.
5) B. Energy is released by the formation of chemical bonds
Explanation:
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There will be less food available for the original species
The main component and key to success to Reaganomics was reduction in government spending.
<h3>What is Reaganomics?</h3>
This is the term that is used to refer to the government and the economic policies of Ronald Reagan. The purpose of the policy was to help to stimulate the United States government. The policy was contractionary in nature.
He advocated for a reduction in the way that government spent money, reduced taxes and also for less government regulations in businesses.
The result of this policy was that he helped to ensure that poverty was reduced in the country. Although it raised the levels of income inequality also in the nation.
Economics have stated that the policies of this president helped the nation to achieve great long time economic expansion.
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Answer:
Oxygen is released by oxygen from carbon dioxide through photosynthesis.
Explanation:
