The concept of zero, the expansion of the caste
system, and the creation of the decimal system
are most closely associated with the
(1) inca empire (3) song dynasty
(2) tokugawa shogunate (4) gupta empire

k'joiughv mn/.

select all that apply.

walter cronkite's special interview from vietnam had which of these effects? oijohkn

expla? ;

lkm, /> ; lkjhnb mnation:

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.