Answer: Transportation and electricity generation
Explanation:
According to Arnold and Bustos, the two sectors of the United States economy that are the most carbon-intensive are the transportation sector and the electricity generation sector.
The transportation sector contributes a lot to the emissions of greenhouse gas emissions as they typically come when fossil fuel for ships, vans, planes, motorcycles, cars etc are burned. Also, the generation of electricity is also carbon intensive as carbon is being powered in order to generate electricity.
Answer:
A). The price of gasoline increased in coastal cities since gasoline was harder to find.
Explanation:
As per the principles of demand and supply, a decrease in supply while demand remains constant will cause the price to increase. In Georgia, the supply of gasoline was interrupted by the storm's effect. There was little gasoline coming in, leading to a shortage. After Electricity went off, gasoline demand must have gone high as people needed fuel for generators.
Gasoline has no close substitutes, especially when used as fuel for cars and generators. A shortage results in the scramble for the little available products. Sellers hike prices to maximize profits, and buyers are willing to pay more to get the scarce gasoline, thereby increasing its prices.
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Hope this helps! :-)
Answer:
Stella should consume less of milk and more of cookies to maximize total utility.
Explanation:
The price of cookies is $9, and the price of milk is $3.
Stella consumes 10 cookies and 5 cartons of milk.
The marginal utility of 10th cookie is 50 utils and the marginal utility of 5th carton of milk is 25 utils.
Her total utility will be maximized if the ratio of marginal utility and price will be equal for both cookies and milk.
Ratio for cookies
= 
= 
= 5.55
Ratio for milk
= 
= 
= 8.33
Since the ratio is higher for milk, it means that Stella should consume less of milk and more of cookies to maximize total utility.