Nine-year-old Krista gives part of her allowance to charity and collects canned goods for the food bank through her scout troop. Krista is developing .

Empathy

Explanation:

Nine-year-old Krista in giving parts of her allowance to charity and collecting canned goods from the food bank through her scout troop is developing empathy.

She is learning to understand how people feel and also share in their feelings. Her attitude shows that she loves and cares for people that are passing through hard times and at the same time, she is developing the ability to be of help and empathize.

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changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .