Regarding the characteristics of a well-planned lesson, each lesson should contain:

A well-planned lesson indeed should include new material that connects to previously presented content. This characteristic is essential because it builds upon the learner's existing knowledge and experiences, facilitating a smoother and more effective learning process. When learners can see the relationship between what they have already learned and what they are currently learning, it helps reinforce their understanding and retention of the material. This approach encourages cognitive connections, making the new information more meaningful and easier to assimilate.

In contrast, the other options reflect various shortcomings in lesson planning. While presenting one basic element of a principle, procedure, or skill can be beneficial, it limits the scope of learning and does not encourage the integration of broader concepts. Including every bit of information necessary to reach the objective may overwhelm learners, resulting in confusion or frustration rather than clarity. Lastly, focusing solely on foundational knowledge without advancements fails to challenge students and promote critical thinking, which is vital for a comprehensive educational experience.