Suppose that France and Austria both produce jeans and stained glass. France's opportunity cost of producing a pane of stained glass is 5 pairs of jeans while Austria's opportunity cost of producing a pane of stained glass is 10 pairs of jeans. By comparing the opportunity cost of producing stained glass in the two countries, you can tell that (France or Austria) has a comparative advantage in the production of stained glass and (France or Austria)has a comparative advantage in the production of jeans.
Suppose that France and Austria consider trading stained glass and jeans with each other. France can gain from specialization and trade as long as it receives more than (1 pair,1/10 pair,1/5 pair,5pair,10 pairs)of jeans for each pane of stained glass it exports to Austria. Similarly, Austria can gain from trade as long as it receives more than (1 pane,1/10 pane1/5 pane,5 panes,10 panes) of stained glass for each pair of jeans it exports to France.
Based on your answer to the last question, which of the following prices of trade (that is, price of stained glass in terms of jeans) would allow both Austria and France to gain from trade?
A. 4 pairs of jeans per pane of stained glass
B. 1 pair of jeans per pane of stained glass
C. 11 pairs of jeans per pane of stained glass
D. 7 pairs of jeans per pane of stained glass

2. the external environment (connect)choose whether each example belongs in the general, task, or internal environment. exampleenvironmenta worldwide recession task environment / general environment / internal environmentlocal mothers asking their community grocery store to carry no-salt cheerios-type cereal for their babies task environment / general environment / internal environmentchoose the phrase that best completes the following sentence. the relationship between the task environment and the general environment is best described as: a one-way system: changes in the task environment affect the general environment, but changes in the general environment do not affect the task environment. an open system: changes in the task environment affect the general environment, and changes in the general environment affect the task environment. a one-way system: changes in the general environment affect the task environment, but changes in the task environment do not affect the general environment. a closed system: changes in the general environment do not affect the task environment, and changes in the task environment do not affect the general environment.©bloomberg via getty imagesmanagement in the newsin april 2010, the explosion of british petroleum’s (bp) deepwater horizon oil drilling rig and the accompanying oil spill dramatically changed the external environment in which all oil companies operate. the explosion released more oil than any other accidental spill in history and had a huge impact on the waters and surrounding communities of the gulf coast. the conditions that led to the spill, the attempts to stop the spill, and the clean-up and aftermath of the spill prompted debates in the u. s. senate, concern on wall street, and attention from companies all over the world. match each oil spill event with a specific dimension of the general environment. eventgeneral environment dimensionbp stock prices falling 25% during the first month after the oil spill oil seeping into pelican nesting grounds, which will place the brown pelican back on the endangered species list people moving from louisiana to oklahoma to avoid the effects of the spill