D675 Task 1

Hello I’m currently trying to do task 1 of d675 I did part B and prepped for my mursion. But I’m so confused on part A. Am I supposed to actually do a lesson plan or just briefly describe what I would do for 1,2, 3 in A would anyone be open to sharing more about what they did. I’m just confused how in depth they want this. Thank you in advance