The main job is to help the president. Each of them know something different so that means that they help and give the president advice and information.
Costs: Spoiled food, damaged food, suitable storage. Benefits: Better athletics, better academics, less diabetes, lower obesity.
Explanation:
A cost refers to something that is paid, invested, or gave up when an alternative is chosen. On the other hand, a benefit refers to a positive effect related to a decision or election. In this context, elements such as spoiled food, damaged food, and suitable storage are costs of including healthy food in the school lunch, considering this is the "price" for including healthy food as this needs to be stored correctly and the risk it spoils or damages is higher.
On the other hand, elements such as better athletics or academics as well as less diabetes and obesity are benefits or positive effects because these factors increase the health of students; this is explained in "schools with healthy lunch programs have lower rates of childhood obesity and diabetes.... better in academics and sports".
Nuclear arms and military capability
In this story, the author is making the point that humans and animals are far more similar in many ways than people tend to think, specifically when it comes to forming relationships.
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Well, freedom was a pretty important aspect of the enlightenment. It was in fact during this enlightenment era that American fought for and gain its independence. The declaration of Independence was very much influenced by Enlightenment philosopher, John Locke's ideas on human independence.
You can look up how John Locke influenced the US Declaration of Independence