Question: what is the difference between theravada mahayana and vajrayana buddhism?
Answer: The Mahayana tradition embodies the Bodhisattva Ideal -- the desire to liberate all beings from suffering -- whereas the Theravada tradition embodies the Arhat Ideal. The last of the three main schools of Buddhism, Vajrayana traditions developed around 500 AD out of Mahayana teachings from northwest India.