The document discusses theories and concepts related to rural planning and development. It defines key terms like development, rural area, and planning. It outlines the concept of development as a multi-dimensional process involving economic growth and social transformation. Rural development is defined as a strategy to improve the lives of rural poor through collective processes and changing traditional ways of living. The objectives and importance of rural development are discussed, including increasing access to basic goods and services, raising income levels, and empowering rural communities. Rural development is presented as a dynamic process involving agricultural growth, infrastructure development, and improving health, education, and living standards in rural areas.