The death of Kublai Khan in 1259 marked a major turning point because up to his death, the Mongol Empire was more or less constantly expanding. However, with his death, things started becoming worse and worse eventually as the empire became to big for one emperor to hold it.
Is most similar to the Preamble to the U.S. Constitution. The answer is C.
Income tax is how much you income on that respective you have to pay taxes.The more you income the more you have to pay on the other hand tariff basically based on export and import tax that u have to pay.suppose toyota company exports their cars all over the world then they should be pay a certain amount of money to exports their cars .so hopefully u get some difference between those two.
Secondary Sources
Speech by Martin Luther King against the Vietnam War
http://www.americanrhetoric.com/speeches/mlkatimetobreaksilence.htm
Website for Special Operations, Navy SEALS
http://www.specialoperations.com
Abbreviated Timeline
http://www.english.uiuc.edu/maps/vietnam/timeline.htm