How are trade-offs and opportunty costs different? A: a trade-off can be put on a decision-making grid, but an opportunity cost cannot
B: a trade-off is the most expensive opportunity cost
C: it is more important to be aware of the trade-off when deciding something
D: the opportunity cost is the most desirable trade-off

Which statement best describes the significance of the rosetta stone? a. it summarized the reign of king tutankhamen. b. it scholars understand egyptian hieroglyphics. it summarized the role of each egyptian god. d. it served as a calendar for the nile's floods. reset next

The line dividing regions 4 & 5 on this map is known as the "fall line." which of these represents an important factor of the fall line in georgia history? a) it was the first boundary of the georgia after it became a state. b) it was an important source of power due to a change in elevation. c) it was once home to major cities that have since become abandoned. d) it was a dividing line between the united states and native american territories.

Which group of native arkansas used northwestern arkansas as its traditional hunting grounds? osage mississippian woodland quapaw 35 points plz