Correct option is B
Sansad Adarsh Gram Yojana (SAGY), launched in 2014, is aimed at developing model villages with a holistic approach to improving rural livelihoods. The scheme focuses on improving basic infrastructure (statement 1) like sanitation, roads, and water supply. It also aims to reduce socioeconomic disparities (statement 2) and increase productivity (statement 3) through livelihood generation programs and skill development. Lower personal income tax rates (statement 4) are not part of this program as the focus is solely on rural development.