1, 2, 3 I think would all be things she lost. Hope this helps!
Answer: Her income elasticity of demand for cottage cheese is <em><u>0.3333</u></em> making it a <em><u>normal and necessary</u></em> good.
The income elasticity of demand is given by :

The percentage change in income is given as 60%. We calculate the percentage change in quantity demanded as follows:



Substituting the value above in the income elasticity demand formula we get,

<u>YED = 0.33333</u>
Since the income elasticity is positive, and since Shawna buys more cottage cheese after an increase in income, we can classify this good as a normal good.
Since the income elasticity is between 0 and 1 we can also conclude that cottage cheese is also a essential good or a necessity.
The answer is d all of the abovten
AD was a dark age and a period of cultural decay and decline for Europe because there was barely a government, harsh punishments, ignorant people, not a lot of land, and there was a lot of killing and diseases going around Europe that cause Europe to decline in population.
Answer:
A: Refer the detail below
B: Refer the detail below
C: Refer the detail below
Explanation:
A. Definition of Supply
Supply is an economic term that refers to the quantity of a given product or service that suppliers are willing to offer to consumers at a given price level at a given period. Supply is positively related to price given that at higher prices there is an incentive to supply more as higher prices may generate increased revenue and profits
B. Non-price factors that will shift the supply curve
1. Producer input costs
2. producer expectation
3. The number of sellers.
C. Impact of Fountain Pens market
If the cost of production of fountain pens falls, producers can produce more goods by using the same amount of money. Therefore, the supply will increase and the supply curve will shift to the right.