Answer: Neither party will take a firm stance on issues because of the large number of voters they attract
Explanation: I found this post cuz I was searching for the answer to the same quiz question n there were no answers so I chose all the above n I got it wrong so I clicked review n K12 says the correct answer was the one I typed above
Coronary artery disease is caused by plaque buildup in the wall of the arteries that supply blood to the heart (called coronary arteries). Plaque is made up of cholesterol deposits. Plaque buildup causes the inside of the arteries to narrow over time. This process is called atherosclerosis.
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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