Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to write a unit plan [title] Adopt unit plans to create connections for your students. [step] At its most basic level, unit planning ensures you are linking each lesson plan to the next. As you develop a unit plan you'll support key concepts and learning goals with a carefully mapped structure.

Ending1: [substeps] Use unit planning to weave key concepts and learning goals together over time and between or among disciplines. Consider overlapping lessons with fellow instructors to provide longer spans of time for study and practice. Ending2: Every unit plan will require a certain level of participation in each lesson. Choose units that are most effective and engaging for both you and your students. Ending3: [substeps] To do this you'll want to complete a rough draft of unit plan about 6 to 8 months in advance. This will give you time to develop and write a template for your unit plan. Ending4: Classes will feel more empowering if you can, and by taking a lab class, you'll work with your students more quickly. [substeps] Placing the goal within each unit can help you to accrue a more nuanced level of study.

Answer format: ending1/ending2/ending3/ending4