Which one of the following was an emigree Communist Journal of M.N. Roy?

1. Manabendra Nath Roy (M.N. Roy) was a prominent Indian revolutionary, radical activist, and political theorist. 2. During his time abroad as an emigree, he was deeply involved in the international Communist movement. 3. He founded the Mexican Communist Party and later went to Russia. 4. While in exile, M.N. Roy launched several publications. The Vanguard (later renamed The Masses of India) was a key Communist Journal associated with him during this period, serving as an organ for his views and activities. 5. Kisan Sabha was primarily associated with peasant movements within India, The Worker could refer to various publications, and Anushilan Samiti was a revolutionary organization predating Roy's main communist journal phase.