Answer:
The campaign was heralded by the Battle of the Kalka River in May 1223, which resulted in a Mongol victory over the forces of several Rus' principalities. ... All Rus' principalities were forced to submit to Mongol rule and became vassals of the Golden Horde empire, some of which lasted until 1480
Explanation:
Answer:
as far as i am aware it is B - false
Explanation:
speed usually ignores direction, whereas velocity relies on that information
Answer:
he warned them of political factionilism and interference of foreign powers
Explanation:
no they did not listen
