Answer:
specialize different jobs farm for different crops become artisans and merchants
Explanation:
<span>Yelinda's failure to notice the salesman has changes is best explained by change blindness. Change blindness is the perceptual event that occurs when a change is visual stimulus happens and the person doesn't notice the change.</span>
Answer:
1) short-run aggregate supply decreases
2) short-run aggregate supply decreases
3) short-run aggregate supply increases
Explanation:
An increase in the cost of employer provided health insurance means that firms are paying more for each unit of labor they employ. This is an increase in nominal wages (even if employees don't see this increase in their paychecks!). The result is that is it more expensive to produce so short-run aggregate supply will decrease or shift to the left. Similarly, the bad weather in the Northwest will reduce the availability of lumber and increase the price, making lumber more expensive at any amount. Because lumber is used extensively as an input into the production function, this too will result in a decrease in short-run aggregate supply.
In comparison, a rise in productivity will result in an increase in short-run aggregate supply. Because of the new technology, it now becomes cheaper for Herbert, and the other farmers like him, to produce at any quantity, and so they increase production. Such a shift occurs over the entire economy and will shift the short-run aggregate supply curve to the right.
