Which ruler of russia, known as "the great," defeated the mongols?
a. methodius
b. vladimir
c. boyar
d. ivan iii

Known for criticizing the traditional roles of women.

What are the causes and effects of the spread of christianity

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.