2) What was the most significant architectural contribution of the Byzantine Empire and what did it stand for? Who commissioned the construction? When was it built?

Hagia Sophia

Explanation:

Hagia Sophia depicts one of the most prominent Byzantine buildings ever constructed in the Christendom. The Hagia Sophia is not only a structure but represents religious and artistic life for the Byzantine Empire. The painting of Gods, kings and Queens, and the decoration of mosaics and frescoes are the features of Byzantine art in the Hagia Sophia. Hagia Sophia cathedral built under the command of the Byzantine emperor Justinian I in Constantinople in the 6th century CE. Emperor Justinian I is remembered for Hagia Sophia and the Corpus Juris Civilis.

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.  

depends on the age of the teen, many believe by the age of 16 a person should know the strong difference between right and wrong along with the difference between risky and immediate death. swimming with sharks might be dangerous but swimming with sharks while bloody meat is attached to you is just insane. even more if you have no idea what you're doing. however, no matter the age, as long as the person is skilled enough and has the mental and physical capacity to control their actions doing whatever sport they put their mind to is all that matters.