What are the similarities and what are the differences between the four paths of yoga?

What are the similarities and what are the differences between the four paths of yoga? Compare karma, bhakti, jnana and raja yoga. Thank you.

Effects of Religion on Society

I need to know what effects religion has had on society / two examples from the past or present that I can start from.

World Religions - Islam

Please help me with the following: Your World Religions Report should be 2000-2,500 words in length, and contain the following elements: 1. Introduction of the religion 2. Name, location review of the site 3. Interview summary 4. Comparing and contrasting with another religion 5. Conclusion 6. References I need help with the questions (10 or more) that I should ask when doing my interview with a person from the Islam faith. If someone could help me develop the questions to ask, I would appreciate the help. I am Catholic but non-practicing and have little knowledge on religious events.

Eastern Religions

I need help with the following questions. I have looked everywhere I can imagine and can not find what I am looking for. Please help get me directed in the right path. What was the role of Eastern religion in the American counter culture movement of the 1960's?

Information about the religion Jehovah's Witnesses

Need a little background information on the Jehovah's Witnesses about where they originated from? What are there beliefs? What is their stand on God? Why do the minister from door to door? and How did the Watchtower come about?