How does Chapter 3 of Sai Satcharitra describe the primary spiritual means for each of the four great ages (Yugas)?

In a discussion about the easiest path to the supreme goal (Paramartha), Chapter 3 of Sai Satcharitra outlines the specific spiritual disciplines prescribed for each of the four great ages, or Yugas. The text specifies that in the Kruta Age, the primary means was 'control of mind and senses.' This was followed by the Treta Age, where 'sacrifice' was the designated path. In the subsequent Dwapara Age, the recommended practice was 'worship.' Finally, for the current Kali Age, the chapter identifies 'singing the stories of the Name' as the simple and most effective means for attaining spiritual liberation, highlighting it as a universally accessible path for all.