According to the table, a U. S. traveler returning to the United States from Canada should expect what buy rate exchange value? A) The returning traveler should expect to get an absolute equal value at the buy rate.
B) The returning traveler should expect to get slightly more U. S. dollars relative to Canadian dollars at the buy rate.
The returning traveler should expect to get slightly less US dollars relative to Canadian dollars at the buy rate.
D) The returning traveler should expect to get less than half the value of the US dollars exchanged relative to Canadian dollars at the buy rate.

In some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of a postzygotic barrier the founder effect sympatric speciation a prezygotic barrier

Which best describes why it is necessary to evaluate a solution?

Complete the table to show how dubai is using its factors of production