Please help me answer this one question

Which thirteenth century group invaded russia, leveling cities and massacring whole populations?

Text: dante's inferno canto iv analyze the setting that dante develops in canto iv. examine how 1) the choices he makes to describe the setting and 2) the characters he places in this setting affect the reader's understanding of the first circle of hell, limbo. be sure to use specific details from the text to support your ideas

Decide whether each statement is true of the indian national congress, the all muslim league, or both