James Madison in Federalist

Please answer the following questions which relate to the discussions by James Madison in Federalist #10. ,
MUST cite evidence from the article in response to each question. Furthermore, all responses should be at be at least three paragraphs in length (1 paragraph per question at least).
From Federalist #10:
1. What is meant by the term faction?
2. Are factions problematic for democracy?
3. What is Madison’s solution to factionalism?